| 15-12G | Open Document | Open Filing | 15-12G | Feb 28, 2023 |  | 001-38703 | 
          
            | EFFECT | Open Document | Open Filing |  | Feb 24, 2023 |  | 333-254832 | 
          
            | EFFECT | Open Document | Open Filing |  | Feb 22, 2023 |  | 333-262657 | 
          
            | POS AM | Open Document | Open Filing | POS AM | Feb 22, 2023 |  | 333-254832 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 10, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 10, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 10, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 10, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 10, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 10, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 10, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 10, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 10, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 10, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 10, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 10, 2023 |  | 
          
            | 25-NSE | Open Document | Open Filing |  | Feb 13, 2023 |  | 001-38703 | 
          
            | S-8 POS | Open Document | Open Filing | S-8 POS | Feb 13, 2023 |  | 333-263142 | 
          
            | S-8 POS | Open Document | Open Filing | S-8 POS | Feb 13, 2023 |  | 333-254019 | 
          
            | S-8 POS | Open Document | Open Filing | S-8 POS | Feb 13, 2023 |  | 333-253970 | 
          
            | POS AM | Open Document | Open Filing | POS AM | Feb 13, 2023 |  | 333-262657 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Feb 13, 2023 | Feb 10, 2023 | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Feb 10, 2023 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Feb 10, 2023 | Feb 10, 2023 | 001-38703 | 
          
            | SC 13G | Open Document | Open Filing |  | Feb 10, 2023 |  | 005-90680 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2023 | Feb 6, 2023 |  | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Feb 3, 2023 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Feb 3, 2023 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Feb 3, 2023 | Feb 3, 2023 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2023 | Jan 31, 2023 |  | 
          
            | 425 | Open Document | Open Filing | 425 | Feb 2, 2023 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Feb 2, 2023 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Feb 2, 2023 | Feb 1, 2023 | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Jan 31, 2023 |  | 001-38703 | 
          
            | 8-K/A | Open Document
              | Data | Open Filing | 8-K/A | Jan 31, 2023 | Jan 23, 2023 | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Jan 27, 2023 |  | 001-38703 | 
          
            | 8-K/A | Open Document
              | Data | Open Filing | 8-K/A | Jan 27, 2023 | Jan 23, 2023 | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Jan 26, 2023 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Jan 26, 2023 | Jan 26, 2023 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 25, 2023 | Jan 24, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 25, 2023 | Jan 23, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 25, 2023 | Jan 23, 2023 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 25, 2023 | Jan 23, 2023 |  | 
          
            | 425 | Open Document | Open Filing | 425 | Jan 24, 2023 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Jan 24, 2023 | Jan 23, 2023 | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Jan 17, 2023 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Jan 17, 2023 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Jan 13, 2023 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Jan 13, 2023 | Jan 13, 2023 | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Jan 12, 2023 |  | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2023 | Dec 29, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2023 | Dec 29, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2023 | Dec 29, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2023 | Dec 29, 2022 |  | 
          
            | 425 | Open Document | Open Filing | 425 | Jan 3, 2023 |  | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Dec 23, 2022 | Dec 22, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2022 | Dec 14, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2022 | Dec 14, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2022 | Nov 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2022 | Dec 14, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2022 | Dec 14, 2022 |  | 
          
            | 425 | Open Document | Open Filing | 425 | Dec 15, 2022 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Dec 15, 2022 | Dec 11, 2022 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Dec 13, 2022 | Dec 12, 2022 |  | 
          
            | DEFM14A | Open Document | Open Filing | DEFM14A | Dec 8, 2022 |  | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Nov 30, 2022 | Nov 30, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2022 | Nov 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2022 | Nov 10, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2022 | Nov 9, 2022 |  | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 9, 2022 |  | 001-38703 | 
          
            | 10-Q | Open Document
              | Data | Open Filing | 10-Q | Nov 9, 2022 | Sep 30, 2022 | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 8, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 8, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 8, 2022 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Nov 8, 2022 | Nov 8, 2022 | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 8, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Nov 7, 2022 | Nov 4, 2022 | 001-38703 | 
          
            | 425 | Open Document | Open Filing | 425 | Nov 7, 2022 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Nov 4, 2022 | Nov 2, 2022 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Oct 14, 2022 | Oct 12, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Oct 14, 2022 | Oct 12, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Oct 14, 2022 | Oct 12, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Oct 14, 2022 | Oct 12, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Oct 14, 2022 | Oct 12, 2022 |  | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Oct 12, 2022 | Oct 11, 2022 | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Oct 6, 2022 | Oct 3, 2022 | 001-38703 | 
          
            | 8-A12B | Open Document | Open Filing | 8-A12B | Sep 23, 2022 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Sep 23, 2022 | Sep 20, 2022 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2022 | Sep 14, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2022 | Sep 14, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2022 | Sep 14, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2022 | Sep 14, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2022 | Sep 14, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2022 | Sep 15, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Sep 12, 2022 | Sep 9, 2022 |  | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Aug 19, 2022 | Aug 18, 2022 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2022 | Aug 10, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2022 | Aug 10, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2022 | Aug 10, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2022 | Aug 10, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2022 | Aug 10, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2022 | Aug 10, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2022 | Aug 10, 2022 |  | 
          
            | 8-K/A | Open Document
              | Data | Open Filing | 8-K/A | Aug 9, 2022 | Jun 16, 2022 | 001-38703 | 
          
            | 10-Q | Open Document
              | Data | Open Filing | 10-Q | Aug 9, 2022 | Jun 30, 2022 | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Aug 8, 2022 | Aug 8, 2022 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2022 | Jul 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2022 | Jul 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2022 | Jul 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2022 | Jul 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2022 | Jul 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2022 | Jul 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2022 | Jul 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2022 | Jul 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2022 | Jul 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2022 | Jul 1, 2022 |  | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2022 | Jul 1, 2022 |  | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 30, 2022 | Jun 29, 2022 |  | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 28, 2022 | Jun 27, 2022 |  | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 24, 2022 | Jun 23, 2022 |  | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2022 | Jun 21, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2022 | Jun 16, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2022 | Jun 16, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2022 | Jun 16, 2022 |  | 
          
            | 3 | Open Document | Open Filing | FORM 3 | Jun 21, 2022 | Jun 16, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2022 | Jun 16, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2022 | Jun 16, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2022 | Jun 16, 2022 |  | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Jun 21, 2022 | Jun 16, 2022 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 17, 2022 | Jun 16, 2022 |  | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 15, 2022 | Jun 14, 2022 |  | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Jun 15, 2022 | Jun 15, 2022 | 001-38703 | 
          
            | 424B5 | Open Document | Open Filing | 424B5 | Jun 15, 2022 |  | 333-262657 | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Jun 15, 2022 |  | 001-38703 | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2022 | Jun 10, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2022 | Jun 8, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2022 | Jun 8, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2022 | Jun 8, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2022 | Jun 8, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2022 | Jun 8, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2022 | Jun 8, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2022 | Jun 8, 2022 |  | 
          
            | 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 10, 2022 | Jun 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2022 | Jun 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2022 | Jun 1, 2022 |  | 
          
            | 3 | Open Document | Open Filing | FORM 3 | May 23, 2022 | May 16, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | May 13, 2022 | May 11, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | May 13, 2022 | May 11, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | May 13, 2022 | May 11, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | May 13, 2022 | May 11, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | May 13, 2022 | May 11, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | May 13, 2022 | May 11, 2022 |  | 
          
            | EFFECT | Open Document | Open Filing |  | May 11, 2022 |  | 333-262657 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | May 10, 2022 | May 10, 2022 |  | 
          
            | CORRESP | Open Document | Open Filing |  | May 9, 2022 |  |  | 
          
            | S-3/A | Open Document | Open Filing | S-3/A | May 6, 2022 |  | 333-262657 | 
          
            | 10-Q | Open Document
              | Data | Open Filing | 10-Q | May 6, 2022 | Mar 31, 2022 | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | May 6, 2022 | May 2, 2022 | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | May 5, 2022 | May 5, 2022 | 001-38703 | 
          
            | DEF 14A | Open Document | Open Filing | DEF 14A | Apr 29, 2022 | Jun 16, 2022 | 001-38703 | 
          
            | SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 9 TO THE SCHEDULE 13D | Apr 25, 2022 |  | 005-90680 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Apr 21, 2022 | Apr 20, 2022 | 001-38703 | 
          
            | PREC14A | Open Document | Open Filing | PREC14A | Apr 19, 2022 |  | 001-38703 | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 15, 2022 | Apr 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2022 | Apr 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2022 | Apr 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2022 | Apr 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2022 | Apr 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2022 | Apr 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2022 | Apr 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2022 | Apr 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2022 | Apr 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2022 | Apr 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2022 | Apr 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2022 | Apr 13, 2022 |  | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Apr 15, 2022 | Apr 14, 2022 | 001-38703 | 
          
            | PREC14A | Open Document | Open Filing |  | Apr 11, 2022 |  | 001-38703 | 
          
            | DFAN14A | Open Document | Open Filing |  | Mar 15, 2022 |  | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2022 | Mar 14, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2022 | Mar 11, 2022 |  | 
          
            | 4/A | Open Document | Open Filing | FORM 4/A | Mar 14, 2022 | Mar 9, 2022 |  | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Mar 14, 2022 |  | 001-38703 | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Mar 14, 2022 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Mar 14, 2022 | Mar 13, 2022 | 001-38703 | 
          
            | DFAN14A | Open Document | Open Filing |  | Mar 14, 2022 |  | 001-38703 | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2022 | Mar 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2022 | Mar 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2022 | Mar 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2022 | Mar 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2022 | Mar 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2022 | Mar 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2022 | Mar 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2022 | Mar 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2022 | Mar 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2022 | Mar 10, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2022 | Mar 11, 2022 |  | 
          
            | SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 8 TO THE SCHEDULE 13D | Mar 11, 2022 |  | 005-90680 | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2022 | Mar 11, 2022 |  | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2022 | Mar 10, 2022 |  | 
          
            | CORRESP | Open Document | Open Filing |  | Mar 10, 2022 |  |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2022 | Mar 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2022 | Mar 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2022 | Mar 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2022 | Mar 8, 2022 |  | 
          
            | SC 13D/A | Open Document | Open Filing |  | Mar 8, 2022 |  | 005-90680 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2022 | Mar 4, 2022 |  | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 7, 2022 | Mar 7, 2022 |  | 
          
            | CORRESP | Open Document | Open Filing |  | Mar 7, 2022 |  |  | 
          
            | SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 6 TO THE SCHEDULE 13D | Mar 7, 2022 |  | 005-90680 | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2022 | Mar 4, 2022 |  | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2022 | Mar 3, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2022 | Mar 3, 2022 |  | 
          
            | S-8 | Open Document | Open Filing | S-8 | Mar 1, 2022 |  | 333-263142 | 
          
            | 10-K | Open Document
              | Data | Open Filing | 10-K | Mar 1, 2022 | Dec 31, 2021 | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Feb 28, 2022 | Feb 28, 2022 | 001-38703 | 
          
            | UPLOAD | Open Document | Open Filing |  | Feb 22, 2022 |  |  | 
          
            | 3 | Open Document | Open Filing | FORM 3 | Feb 22, 2022 | Feb 18, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2022 | Feb 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2022 | Feb 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2022 | Feb 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2022 | Feb 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2022 | Feb 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2022 | Feb 9, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2022 | Feb 9, 2022 |  | 
          
            | S-3 | Open Document | Open Filing | S-3 | Feb 11, 2022 |  | 333-262657 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Feb 7, 2022 | Feb 4, 2022 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 4, 2022 | Feb 3, 2022 |  | 
          
            | 3 | Open Document | Open Filing | FORM 3 | Feb 4, 2022 | Jan 26, 2022 |  | 
          
            | 3 | Open Document | Open Filing | FORM 3 | Jan 18, 2022 | Jan 13, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2022 | Jan 13, 2022 |  | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Jan 18, 2022 |  | 333-254832 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Jan 18, 2022 | Jan 12, 2022 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 14, 2022 | Jan 12, 2022 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2022 | Dec 30, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2022 | Dec 30, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2022 | Dec 30, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2022 | Dec 30, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2022 | Dec 30, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2021 | Dec 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2021 | Dec 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2021 | Dec 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2021 | Dec 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2021 | Dec 8, 2021 |  | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Dec 2, 2021 |  | 333-254832 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Dec 1, 2021 | Dec 1, 2021 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2021 | Nov 10, 2021 |  | 
          
            | 3 | Open Document | Open Filing | FORM 3 | Nov 12, 2021 | Nov 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2021 | Nov 10, 2021 |  | 
          
            | 3 | Open Document | Open Filing | FORM 3 | Nov 12, 2021 | Nov 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2021 | Nov 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2021 | Nov 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2021 | Nov 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2021 | Nov 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2021 | Nov 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2021 | Nov 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2021 | Nov 10, 2021 |  | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Nov 8, 2021 |  | 333-254832 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Nov 8, 2021 |  | 333-254832 | 
          
            | 10-Q | Open Document
              | Data | Open Filing | 10-Q | Nov 5, 2021 | Sep 30, 2021 | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Nov 4, 2021 | Nov 4, 2021 | 001-38703 | 
          
            | DFAN14A | Open Document | Open Filing |  | Nov 3, 2021 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Nov 1, 2021 | Oct 26, 2021 | 001-38703 | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Oct 27, 2021 |  | 001-38703 | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 25, 2021 | Oct 13, 2021 |  | 
          
            | SC 13D/A | Open Document | Open Filing |  | Oct 25, 2021 |  | 005-90680 | 
          
            | DFAN14A | Open Document | Open Filing |  | Oct 21, 2021 |  | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Oct 15, 2021 | Oct 13, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Oct 15, 2021 | Oct 13, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Oct 15, 2021 | Oct 13, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Oct 15, 2021 | Oct 13, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Sep 10, 2021 | Sep 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Sep 10, 2021 | Sep 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Sep 10, 2021 | Sep 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Sep 10, 2021 | Sep 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Sep 10, 2021 | Sep 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 10, 2021 | Sep 8, 2021 |  | 
          
            | 8-K | Open Document | Open Filing | 8-K | Sep 9, 2021 | Sep 7, 2021 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2021 | Aug 11, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2021 | Aug 11, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2021 | Aug 11, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2021 | Aug 10, 2021 |  | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Aug 11, 2021 |  | 333-254832 | 
          
            | 10-Q | Open Document
              | Data | Open Filing | 10-Q | Aug 9, 2021 | Jun 30, 2021 | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Aug 5, 2021 | Aug 5, 2021 | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Aug 5, 2021 | Aug 5, 2021 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 2, 2021 | Jul 29, 2021 |  | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Aug 2, 2021 |  | 333-254832 | 
          
            | 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 2, 2021 | Jul 29, 2021 |  | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Aug 2, 2021 | Jul 28, 2021 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2021 | Jul 14, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2021 | Jul 18, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2021 | Jul 18, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2021 | Jul 18, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2021 | Jul 18, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 19, 2021 | Jul 14, 2021 |  | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Jul 19, 2021 |  | 333-254832 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Jul 19, 2021 | Jul 16, 2021 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 19, 2021 | Jul 14, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 19, 2021 | Jul 14, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 19, 2021 | Jul 14, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 19, 2021 | Jul 14, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 19, 2021 | Jul 14, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 19, 2021 | Jul 14, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 19, 2021 | Jul 14, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 19, 2021 | Jul 14, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 19, 2021 | Jul 14, 2021 |  | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Jul 9, 2021 |  | 333-254832 | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 25, 2021 | Jun 9, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 21, 2021 | Jun 17, 2021 |  | 
          
            | SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 4 TO SCHEDULE 13D | Jun 16, 2021 |  | 005-90680 | 
          
            | 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jun 15, 2021 | Jun 9, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 14, 2021 | Jun 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 14, 2021 | Jun 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 14, 2021 | Jun 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 14, 2021 | Jun 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 14, 2021 | Jun 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 14, 2021 | Jun 10, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 14, 2021 | Jun 10, 2021 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 14, 2021 | Jun 10, 2021 |  | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Jun 14, 2021 | Jun 7, 2021 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 11, 2021 | Jun 9, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 11, 2021 | Jun 9, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 11, 2021 | Jun 9, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 11, 2021 | Jun 9, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 11, 2021 | Jun 9, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 11, 2021 | Jun 9, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 11, 2021 | Jun 9, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 11, 2021 | Jun 9, 2021 |  | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Jun 10, 2021 | Jun 9, 2021 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 10, 2021 | Jun 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jun 9, 2021 | Jun 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2021 | Jun 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 8, 2021 | Jun 4, 2021 |  | 
          
            | 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jun 4, 2021 | Jun 2, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 4, 2021 | Jun 2, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2021 | Jun 2, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2021 | Jun 1, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2021 | Jun 1, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2021 | Jun 1, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2021 | Jun 2, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2021 | Jun 2, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2021 | Jun 1, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2021 | Jun 2, 2021 |  | 
          
            | 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jun 2, 2021 | May 28, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2021 | May 28, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 1, 2021 | May 27, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 28, 2021 | May 26, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 28, 2021 | May 26, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 28, 2021 | May 26, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 28, 2021 | May 26, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 28, 2021 | May 26, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 28, 2021 | May 26, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 28, 2021 | May 26, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 28, 2021 | May 26, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 28, 2021 | May 26, 2021 |  | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | May 27, 2021 |  | 333-254832 | 
          
            | EFFECT | Open Document | Open Filing |  | May 26, 2021 |  | 333-254832 | 
          
            | 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 26, 2021 | May 21, 2021 |  | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | May 26, 2021 |  | 001-38703 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 25, 2021 | May 21, 2021 |  | 
          
            | SC 13D/A | Open Document | Open Filing | SC 13D/A | May 25, 2021 |  | 005-90680 | 
          
            | CORRESP | Open Document | Open Filing |  | May 24, 2021 |  |  | 
          
            | S-1/A | Open Document
              | Data | Open Filing | S-1/A | May 24, 2021 |  | 333-254832 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | May 18, 2021 |  | 333-249551 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | May 18, 2021 |  | 333-248434 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 17, 2021 | May 13, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 17, 2021 | May 14, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 17, 2021 | May 13, 2021 |  | 
          
            | 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 17, 2021 | May 13, 2021 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 17, 2021 | May 13, 2021 |  | 
          
            | 10-Q | Open Document
              | Data | Open Filing | 10-Q | May 17, 2021 | Mar 31, 2021 | 001-38703 | 
          
            | DEF 14A | Open Document | Open Filing | DEF 14A | May 17, 2021 | Jun 10, 2021 | 001-38703 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | May 12, 2021 |  | 333-249551 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | May 12, 2021 |  | 333-248434 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | May 11, 2021 | May 11, 2021 | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | May 10, 2021 | May 10, 2021 | 001-38703 | 
          
            | PREC14A | Open Document | Open Filing | PREC14A | May 5, 2021 |  | 001-38703 | 
          
            | PRE 14A | Open Document | Open Filing | PRE 14A | May 4, 2021 | May 28, 2021 | 001-38703 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | May 3, 2021 |  | 333-249551 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | May 3, 2021 |  | 333-248434 | 
          
            | 10-K/A | Open Document
              | Data | Open Filing | 10-K/A | Apr 30, 2021 | Dec 31, 2020 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 19, 2021 | Mar 19, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 19, 2021 | Apr 15, 2021 |  | 
          
            | 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 19, 2021 | Mar 11, 2021 |  | 
          
            | CORRESP | Open Document | Open Filing |  | Apr 7, 2021 |  |  | 
          
            | UPLOAD | Open Document | Open Filing |  | Apr 6, 2021 |  |  | 
          
            | S-1 | Open Document
              | Data | Open Filing | FORM S-1 | Mar 29, 2021 |  | 333-254832 | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 25, 2021 | Mar 15, 2021 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 19, 2021 | Mar 11, 2021 |  | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Mar 18, 2021 |  | 333-249551 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Mar 18, 2021 |  | 333-248434 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Mar 18, 2021 |  | 333-248434 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Mar 18, 2021 |  | 333-249551 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2021 | Mar 15, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2021 | Mar 15, 2021 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2021 | Mar 15, 2021 |  | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Mar 17, 2021 | Mar 11, 2021 | 001-38703 | 
          
            | 10-K | Open Document
              | Data | Open Filing | 10-K | Mar 17, 2021 | Dec 31, 2020 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 15, 2021 | Mar 11, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 15, 2021 | Mar 11, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 15, 2021 | Mar 11, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 15, 2021 | Mar 11, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 15, 2021 | Mar 11, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 15, 2021 | Mar 11, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 15, 2021 | Mar 11, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 15, 2021 | Mar 11, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 15, 2021 | Mar 11, 2021 |  | 
          
            | 8-K/A | Open Document
              | Data | Open Filing | FORM 8-K/A | Mar 11, 2021 | Mar 2, 2021 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2021 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2021 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2021 | Mar 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2021 | Mar 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2021 | Mar 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2021 | Mar 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2021 | Mar 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2021 | Mar 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2021 | Mar 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2021 | Mar 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2021 | Mar 8, 2021 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2021 | Mar 8, 2021 |  | 
          
            | DFAN14A | Open Document | Open Filing |  | Mar 10, 2021 |  | 001-38703 | 
          
            | 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 9, 2021 | Feb 24, 2021 |  | 
          
            | S-8 | Open Document | Open Filing | FORM S-8 | Mar 9, 2021 |  | 333-254019 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Mar 9, 2021 |  | 333-248434 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Mar 9, 2021 |  | 333-249551 | 
          
            | S-8 | Open Document | Open Filing | FORM S-8 | Mar 8, 2021 |  | 333-253970 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Mar 4, 2021 | Mar 2, 2021 | 001-38703 | 
          
            | SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 TO THE SCHEDULE 13D | Mar 4, 2021 |  | 005-90680 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Mar 2, 2021 | Feb 24, 2021 | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Feb 25, 2021 | Feb 25, 2021 | 001-38703 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Feb 23, 2021 |  | 333-249551 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Feb 23, 2021 |  | 333-248434 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Feb 22, 2021 | Feb 19, 2021 | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Feb 18, 2021 | Feb 15, 2021 | 001-38703 | 
          
            | SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 16, 2021 |  | 005-90680 | 
          
            | SC 13G/A | Open Document | Open Filing | OXFORD ASSET MANAGEMENT LLP | Feb 16, 2021 |  | 005-90680 | 
          
            | SC 13G/A | Open Document | Open Filing | OXFORD ASSET MANAGEMENT LLP | Feb 16, 2021 |  | 005-90680 | 
          
            | SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 TO THE SCHEDULE 13D | Feb 12, 2021 |  | 005-90680 | 
          
            | SC 13G/A | Open Document | Open Filing | KARPUS INVESTMENT MGT / VELODYNE LIDAR, INC. (FKA GRAF INDUSTRIAL CORP) - SCHEDU | Feb 12, 2021 |  | 005-90680 | 
          
            | SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 12, 2021 |  | 005-90680 | 
          
            | SC 13G/A | Open Document | Open Filing | 13G/A | Feb 8, 2021 |  | 005-90680 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Jan 22, 2021 | Jan 18, 2021 | 001-38703 | 
          
            | SC 13D | Open Document | Open Filing | SC 13D | Jan 13, 2021 |  | 005-90680 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Jan 13, 2021 |  | 333-249551 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Jan 13, 2021 |  | 333-248434 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Jan 13, 2021 | Jan 7, 2021 | 001-38703 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Jan 8, 2021 |  | 333-248434 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Jan 8, 2021 |  | 333-248434 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Jan 8, 2021 | Jan 7, 2021 | 001-38703 | 
          
            | 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 23, 2020 | Sep 29, 2020 |  | 
          
            | 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 23, 2020 | Sep 29, 2020 |  | 
          
            | 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 23, 2020 | Sep 29, 2020 |  | 
          
            | 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 23, 2020 | Sep 29, 2020 |  | 
          
            | 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 23, 2020 | Sep 29, 2020 |  | 
          
            | 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 23, 2020 | Sep 29, 2020 |  | 
          
            | 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 23, 2020 | Sep 29, 2020 |  | 
          
            | 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 23, 2020 | Sep 29, 2020 |  | 
          
            | 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 23, 2020 | Sep 29, 2020 |  | 
          
            | 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 11, 2020 | Sep 29, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 30, 2020 | Nov 18, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 30, 2020 | Nov 18, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 9, 2020 | Oct 30, 2020 |  | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Nov 9, 2020 |  | 333-249551 | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Nov 9, 2020 |  | 333-248434 | 
          
            | 10-Q | Open Document
              | Data | Open Filing | 10-Q | Nov 9, 2020 | Sep 30, 2020 | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | 8-K | Nov 5, 2020 | Nov 5, 2020 | 001-38703 | 
          
            | 424B2 | Open Document | Open Filing | 424B2 | Nov 4, 2020 |  | 333-249551 | 
          
            | EFFECT | Open Document | Open Filing |  | Nov 3, 2020 |  | 333-249551 | 
          
            | CORRESP | Open Document | Open Filing |  | Oct 30, 2020 |  |  | 
          
            | S-1/A | Open Document | Open Filing | AMENDMENT NO.1 TO S-1 | Oct 30, 2020 |  | 333-249551 | 
          
            | UPLOAD | Open Document | Open Filing |  | Oct 28, 2020 |  |  | 
          
            | S-1 | Open Document
              | Data | Open Filing | FORM S-1 | Oct 19, 2020 |  | 333-249551 | 
          
            | D | Open Document | Open Filing |  | Oct 14, 2020 |  | 021-377913 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 9, 2020 | Sep 29, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 9, 2020 | Sep 29, 2020 |  | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Oct 5, 2020 |  | 333-248434 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Oct 5, 2020 | Sep 29, 2020 | 001-38703 | 
          
            | SC 13G | Open Document | Open Filing | SC 13G | Oct 5, 2020 |  | 005-90680 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 2, 2020 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 2, 2020 | Sep 29, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 2, 2020 | Sep 29, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 2, 2020 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2020 | Sep 29, 2020 |  | 
          
            | 424B3 | Open Document | Open Filing | 424B3 | Oct 1, 2020 |  | 333-248434 | 
          
            | CERT | Open Document | Open Filing |  | Sep 30, 2020 |  | 001-38703 | 
          
            | EFFECT | Open Document | Open Filing |  | Sep 29, 2020 |  | 333-248434 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Sep 29, 2020 | Sep 29, 2020 | 001-38703 | 
          
            | 8-A12B | Open Document | Open Filing | 8-A12B | Sep 29, 2020 |  | 001-38703 | 
          
            | 25 | Open Document | Open Filing | FORM 25 | Sep 29, 2020 |  | 001-38703 | 
          
            | CORRESP | Open Document | Open Filing |  | Sep 28, 2020 |  |  | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Sep 25, 2020 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Sep 25, 2020 | Sep 21, 2020 | 001-38703 | 
          
            | S-1/A | Open Document
              | Data | Open Filing | FORM S-1/A | Sep 22, 2020 |  | 333-248434 | 
          
            | UPLOAD | Open Document | Open Filing |  | Sep 15, 2020 |  |  | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Sep 15, 2020 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Sep 15, 2020 | Sep 13, 2020 | 001-38703 | 
          
            | DEFM14A | Open Document | Open Filing | DEFM14A | Sep 14, 2020 |  | 001-38703 | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Sep 8, 2020 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Sep 8, 2020 | Sep 8, 2020 | 001-38703 | 
          
            | CORRESP | Open Document | Open Filing |  | Sep 8, 2020 |  |  | 
          
            | UPLOAD | Open Document | Open Filing |  | Sep 8, 2020 |  |  | 
          
            | PRER14A | Open Document | Open Filing | PRER14A | Sep 8, 2020 |  | 001-38703 | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Sep 2, 2020 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Sep 2, 2020 | Sep 1, 2020 | 001-38703 | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Sep 1, 2020 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Sep 1, 2020 | Aug 31, 2020 | 001-38703 | 
          
            | S-1 | Open Document | Open Filing | FORM S-1 | Aug 27, 2020 |  | 333-248434 | 
          
            | CORRESP | Open Document | Open Filing |  | Aug 21, 2020 |  |  | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Aug 21, 2020 |  | 001-38703 | 
          
            | 8-K | Open Document
              | Data | Open Filing | FORM 8-K | Aug 21, 2020 | Aug 20, 2020 | 001-38703 | 
          
            | PRER14A | Open Document | Open Filing | PRER14A | Aug 21, 2020 |  | 001-38703 | 
          
            | UPLOAD | Open Document | Open Filing |  | Aug 12, 2020 |  |  | 
          
            | SC 13G/A | Open Document | Open Filing |  | Aug 11, 2020 |  | 005-90680 | 
          
            | 10-Q | Open Document
              | Data | Open Filing | FORM 10-Q | Aug 10, 2020 | Jun 30, 2020 | 001-38703 | 
          
            | 8-K | Open Document | Open Filing | FORM 8-K | Aug 6, 2020 | Aug 5, 2020 | 001-38703 | 
          
            | 8-K | Open Document | Open Filing | FORM 8-K | Jul 23, 2020 | Jul 23, 2020 | 001-38703 | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Jul 20, 2020 |  | 001-38703 | 
          
            | 8-K | Open Document | Open Filing | FORM 8-K | Jul 20, 2020 | Jul 20, 2020 | 001-38703 | 
          
            | PREM14A | Open Document | Open Filing | PREM14A | Jul 15, 2020 | Jul 15, 2020 | 001-38703 | 
          
            | DEF 14A | Open Document | Open Filing | DEF 14A | Jul 8, 2020 | Jul 23, 2020 | 001-38703 | 
          
            | 8-K | Open Document | Open Filing | 8-K | Jul 6, 2020 | Jul 2, 2020 | 001-38703 | 
          
            | DEFA14A | Open Document | Open Filing | 8-K | Jul 6, 2020 |  | 001-38703 | 
          
            | 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2020 | Jul 2, 2020 |  | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Jul 2, 2020 |  | 001-38703 | 
          
            | 8-K | Open Document | Open Filing | FORM 8-K | Jul 2, 2020 | Jul 2, 2020 | 001-38703 | 
          
            | PRE 14A | Open Document | Open Filing | PRE 14A | Jun 26, 2020 | Jun 26, 2020 | 001-38703 | 
          
            | 10-Q | Open Document
              | Data | Open Filing | FORM 10-Q | May 11, 2020 | Mar 31, 2020 | 001-38703 | 
          
            | 8-K | Open Document | Open Filing | FORM 8-K | Apr 23, 2020 | Apr 23, 2020 | 001-38703 | 
          
            | 8-K | Open Document | Open Filing | FORM 8-K | Apr 16, 2020 | Apr 16, 2020 | 001-38703 | 
          
            | DEFA14A | Open Document | Open Filing | DEFA14A | Apr 9, 2020 |  | 001-38703 | 
          
            | 8-K | Open Document | Open Filing | FORM 8-K | Apr 9, 2020 | Apr 8, 2020 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 7, 2020 | Apr 3, 2020 |  | 
          
            | SC 13G | Open Document | Open Filing | FORM 13G | Apr 3, 2020 |  | 005-90680 | 
          
            | 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2020 | Mar 25, 2020 |  | 
          
            | DEF 14A | Open Document | Open Filing | DEF 14A | Mar 27, 2020 | Apr 16, 2020 | 001-38703 | 
          
            | PRE 14A | Open Document | Open Filing | PRE 14A | Mar 16, 2020 | Mar 16, 2020 | 001-38703 | 
          
            | 10-K | Open Document
              | Data | Open Filing | FORM 10-K | Mar 10, 2020 | Dec 31, 2019 | 001-38703 | 
          
            | SC 13G/A | Open Document | Open Filing | OMNI | Feb 24, 2020 |  | 005-90680 | 
          
            | SC 13G/A | Open Document | Open Filing | AQR CAPITAL MANAGEMENT LLC | Feb 14, 2020 |  | 005-90680 | 
          
            | SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2020 |  | 005-90680 | 
          
            | SC 13G | Open Document | Open Filing |  | Feb 14, 2020 |  | 005-90680 | 
          
            | SC 13G | Open Document | Open Filing | OMNI | Feb 14, 2020 |  | 005-90680 | 
          
            | SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 13, 2020 |  | 005-90680 | 
          
            | SC 13G | Open Document | Open Filing |  | Feb 6, 2020 |  | 005-90680 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2020 | Dec 31, 2019 |  | 
          
            | 10-Q | Open Document
              | Data | Open Filing | FORM 10-Q | Nov 13, 2019 | Sep 30, 2019 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 25, 2019 | Oct 23, 2019 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 25, 2019 | Oct 23, 2019 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 25, 2019 | Oct 17, 2019 |  | 
          
            | 8-K | Open Document | Open Filing | FORM 8-K | Oct 23, 2019 | Oct 17, 2019 | 001-38703 | 
          
            | 10-Q | Open Document
              | Data | Open Filing | FORM 10-Q | Aug 12, 2019 | Jun 30, 2019 | 001-38703 | 
          
            | 10-Q | Open Document
              | Data | Open Filing | FORM 10-Q | May 15, 2019 | Mar 31, 2019 | 001-38703 | 
          
            | 10-K | Open Document
              | Data | Open Filing | FORM 10-K | Apr 1, 2019 | Dec 31, 2018 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2019 | Mar 13, 2019 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2019 | Feb 26, 2019 |  | 
          
            | 4/A | Open Document | Open Filing | FORM 4/A | Feb 15, 2019 | Oct 26, 2018 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2019 | Feb 12, 2019 |  | 
          
            | SC 13G/A | Open Document | Open Filing | AQR CAPITAL MANAGEMENT LLC | Feb 14, 2019 |  | 005-90680 | 
          
            | SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2019 |  | 005-90680 | 
          
            | SC 13G | Open Document | Open Filing | OXFORD ASSET MANAGEMENT LLP | Feb 13, 2019 |  | 005-90680 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 13, 2019 | Feb 12, 2019 |  | 
          
            | SC 13G | Open Document | Open Filing | OMNI | Feb 13, 2019 |  | 005-90680 | 
          
            | SC 13G | Open Document | Open Filing | SC 13G | Feb 6, 2019 |  | 005-90680 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 14, 2019 | Jan 10, 2019 |  | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Jan 9, 2019 | Jan 7, 2019 |  | 
          
            | 10-Q | Open Document
              | Data | Open Filing | FORM 10-Q | Nov 29, 2018 | Sep 30, 2018 | 001-38703 | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 7, 2018 | Oct 24, 2018 |  | 
          
            | 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 31, 2018 | Oct 15, 2018 |  | 
          
            | 8-K | Open Document | Open Filing | FORM 8-K | Oct 31, 2018 | Oct 25, 2018 | 001-38703 | 
          
            | SC 13G | Open Document | Open Filing | GRAF INDUSTRIAL CORP. | Oct 26, 2018 |  | 005-90680 | 
          
            | 4 | Open Document | Open Filing | FORM 4 | Oct 25, 2018 | Oct 25, 2018 |  | 
          
            | SC 13G | Open Document | Open Filing | AQR CAPITAL MANAGEMENT LLC | Oct 25, 2018 |  | 005-90680 | 
          
            | 8-K | Open Document | Open Filing | FORM 8-K | Oct 24, 2018 | Oct 18, 2018 | 001-38703 | 
          
            | 8-K | Open Document | Open Filing | FORM 8-K | Oct 23, 2018 | Oct 23, 2018 | 001-38703 | 
          
            | SC 13G | Open Document | Open Filing | SC 13G | Oct 19, 2018 |  | 005-90680 | 
          
            | 8-K | Open Document | Open Filing | FORM 8-K | Oct 18, 2018 | Oct 15, 2018 | 001-38703 | 
          
            | 424B4 | Open Document | Open Filing | FINAL PROSPECTUS | Oct 16, 2018 |  | 333-227396 | 
          
            | EFFECT | Open Document | Open Filing |  | Oct 15, 2018 |  | 333-227396 | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 15, 2018 | Oct 15, 2018 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 15, 2018 | Oct 15, 2018 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 15, 2018 | Oct 15, 2018 |  | 
          
            | 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 15, 2018 | Oct 15, 2018 |  | 
          
            | 3 | Open Document | Open Filing | FORM 3 | Oct 15, 2018 | Oct 15, 2018 |  | 
          
            | CERT | Open Document | Open Filing | NYSE CERTIFICATION GRAF INDUSTRIAL CORP | Oct 15, 2018 |  | 001-38703 | 
          
            | 8-A12B | Open Document | Open Filing | FORM 8-A12B | Oct 15, 2018 |  | 001-38703 | 
          
            | CORRESP | Open Document | Open Filing |  | Oct 15, 2018 |  |  | 
          
            | CORRESP | Open Document | Open Filing |  | Oct 15, 2018 |  |  | 
          
            | CORRESP | Open Document | Open Filing |  | Oct 15, 2018 |  |  | 
          
            | S-1/A | Open Document | Open Filing | AMENDMENT NO. 3 TO FORM S-1 | Oct 15, 2018 |  | 333-227396 | 
          
            | UPLOAD | Open Document | Open Filing |  | Oct 12, 2018 |  |  | 
          
            | S-1/A | Open Document | Open Filing | AMENDMENT NO. 2 TO FORM S-1 | Oct 10, 2018 |  | 333-227396 | 
          
            | S-1/A | Open Document | Open Filing | AMENDMENT NO. 1 TO FORM S-1 | Oct 9, 2018 |  | 333-227396 | 
          
            | CORRESP | Open Document | Open Filing |  | Sep 18, 2018 |  |  | 
          
            | S-1 | Open Document | Open Filing | FORM S-1 | Sep 18, 2018 |  | 333-227396 | 
          
            | UPLOAD | Open Document | Open Filing |  | Aug 20, 2018 |  |  | 
          
            | DRS | Open Document | Open Filing |  | Jul 24, 2018 |  | 377-02186 |