| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q3 2025 | $0 | -$410,000 | -100% | 30 Sep 2025 | 10-Q | 14 Nov 2025 | 2025 | Q3 |
| Q2 2025 | $0 | -$402,000 | -100% | 30 Jun 2025 | 10-Q | 14 Aug 2025 | 2025 | Q2 |
| Q1 2025 | $0 | -$404,000 | -100% | 31 Mar 2025 | 10-Q | 20 May 2025 | 2025 | Q1 |
| Q4 2024 | $0 | -$401,000 | -100% | 31 Dec 2024 | 10-Q | 14 Nov 2025 | 2025 | Q3 |
| Q3 2024 | $410,000 | +$16,000 | +4.1% | 30 Sep 2024 | 10-Q | 19 Nov 2024 | 2024 | Q3 |
| Q2 2024 | $402,000 | +$9,000 | +2.3% | 30 Jun 2024 | 10-Q | 16 Aug 2024 | 2024 | Q2 |
| Q1 2024 | $404,000 | -$9,000 | -2.2% | 31 Mar 2024 | 10-Q | 29 Jul 2024 | 2024 | Q1 |
| Q4 2023 | $401,000 | -$5,000 | -1.2% | 31 Dec 2023 | 10-K | 15 Apr 2025 | 2024 | FY |
| Q3 2023 | $394,000 | -$4,000 | -1% | 30 Sep 2023 | 10-Q | 20 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $393,000 | -$30,000 | -7.1% | 30 Jun 2023 | 10-Q | 21 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $413,000 | -$32,000 | -7.2% | 31 Mar 2023 | 10-Q | 22 May 2023 | 2023 | Q1 |
| Q4 2022 | $406,000 | -$35,000 | -7.9% | 31 Dec 2022 | 10-K | 28 Jun 2024 | 2023 | FY |
| Q3 2022 | $398,000 | -$383,000 | -49% | 30 Sep 2022 | 10-Q | 18 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $423,000 | -$229,000 | -35% | 30 Jun 2022 | 10-Q | 19 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $445,000 | -$179,000 | -29% | 31 Mar 2022 | 10-Q | 16 May 2022 | 2022 | Q1 |
| Q4 2021 | $441,000 | -$165,000 | -27% | 31 Dec 2021 | 10-K | 17 Apr 2023 | 2022 | FY |
| Q3 2021 | $781,000 | -$34,000 | -4.2% | 30 Sep 2021 | 10-Q | 15 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $652,000 | -$39,000 | -5.6% | 30 Jun 2021 | 10-Q | 16 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $624,000 | -$82,000 | -12% | 31 Mar 2021 | 10-Q | 19 May 2021 | 2021 | Q1 |
| Q4 2020 | $606,000 | -$107,000 | -15% | 31 Dec 2020 | 10-K | 15 Apr 2022 | 2021 | FY |
| Q3 2020 | $815,000 | +$266,000 | +48% | 30 Sep 2020 | 10-Q | 13 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $691,000 | +$142,000 | +26% | 30 Jun 2020 | 10-Q | 14 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $706,000 | +$179,000 | +34% | 31 Mar 2020 | 10-Q | 29 Jun 2020 | 2020 | Q1 |
| Q4 2019 | $713,000 | +$157,000 | +28% | 31 Dec 2019 | 10-K | 13 Apr 2021 | 2020 | FY |
| Q3 2019 | $549,000 | +$22,000 | +4.2% | 30 Sep 2019 | 10-Q | 14 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $549,000 | -$128,000 | -19% | 30 Jun 2019 | 10-Q | 19 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $527,000 | -$888,000 | -63% | 31 Mar 2019 | 10-Q | 20 May 2019 | 2019 | Q1 |
| Q4 2018 | $556,000 | -$802,000 | -59% | 31 Dec 2018 | 10-K | 27 May 2020 | 2019 | FY |
| Q3 2018 | $527,000 | -$946,000 | -64% | 30 Sep 2018 | 10-Q | 19 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $677,000 | -$767,000 | -53% | 30 Jun 2018 | 10-Q | 17 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $1,415,000 | -$116,000 | -7.6% | 31 Mar 2018 | 10-Q | 21 May 2018 | 2018 | Q1 |
| Q4 2017 | $1,358,000 | -$164,000 | -11% | 31 Dec 2017 | 10-K | 15 Apr 2019 | 2018 | FY |
| Q3 2017 | $1,473,000 | +$108,000 | +7.9% | 30 Sep 2017 | 10-Q | 14 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $1,444,000 | +$52,000 | +3.7% | 30 Jun 2017 | 10-Q | 14 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $1,531,000 | -$25,000 | -1.6% | 31 Mar 2017 | 10-Q | 15 May 2017 | 2017 | Q1 |
| Q4 2016 | $1,522,000 | -$28,000 | -1.8% | 31 Dec 2016 | 10-K | 16 Apr 2018 | 2017 | FY |
| Q3 2016 | $1,365,000 | -$393,000 | -22% | 30 Sep 2016 | 10-Q | 14 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $1,392,000 | -$75,000 | -5.1% | 30 Jun 2016 | 10-Q | 15 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $1,556,000 | +$159,000 | +11% | 31 Mar 2016 | 10-Q | 16 May 2016 | 2016 | Q1 |
| Q4 2015 | $1,550,000 | +$337,000 | +28% | 31 Dec 2015 | 10-K | 31 Mar 2017 | 2016 | FY |
| Q3 2015 | $1,758,000 | +$678,000 | +63% | 30 Sep 2015 | 10-Q | 16 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $1,467,000 | +$418,000 | +40% | 30 Jun 2015 | 10-Q | 14 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $1,397,000 | +$417,000 | +43% | 31 Mar 2015 | 10-Q | 15 May 2015 | 2015 | Q1 |
| Q4 2014 | $1,213,000 | +$301,000 | +33% | 31 Dec 2014 | 10-K | 14 Apr 2016 | 2015 | FY |
| Q3 2014 | $1,080,000 | -$175,000 | -14% | 30 Sep 2014 | 10-Q | 19 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $1,049,000 | +$3,000 | +0.29% | 30 Jun 2014 | 10-Q | 19 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $980,000 | +$144,000 | +17% | 31 Mar 2014 | 10-Q | 17 Jul 2014 | 2014 | Q1 |
| Q4 2013 | $912,000 | +$210,000 | +30% | 31 Dec 2013 | 10-K | 15 Apr 2015 | 2014 | FY |
| Q3 2013 | $1,255,000 | +$578,000 | +85% | 30 Sep 2013 | 10-Q | 19 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $1,046,000 | +$504,000 | +93% | 30 Jun 2013 | 10-Q | 14 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $836,000 | 31 Mar 2013 | 10-Q | 20 May 2013 | 2013 | Q1 | ||
| Q4 2012 | $702,000 | +$610,000 | +663% | 31 Dec 2012 | 10-K | 17 Jun 2014 | 2013 | FY |
| Q3 2012 | $677,000 | 30 Sep 2012 | 10-Q | 19 Nov 2012 | 2012 | Q3 | ||
| Q2 2012 | $542,000 | 30 Jun 2012 | 10-Q/A | 07 Sep 2012 | 2012 | Q2 | ||
| Q4 2011 | $92,000 | 31 Dec 2011 | 10-K | 15 Apr 2013 | 2012 | FY |