| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2025 | $206,000 | +$206,000 | 31 Mar 2025 | 10-Q | 19 May 2025 | 2025 | Q1 | |
| Q4 2024 | $231,000 | -$102,000 | -31% | 31 Dec 2024 | 10-Q | 19 May 2025 | 2025 | Q1 |
| Q3 2024 | $0 | 30 Sep 2024 | 10-Q | 14 Nov 2024 | 2024 | Q3 | ||
| Q2 2024 | $0 | 30 Jun 2024 | 10-Q | 14 Aug 2024 | 2024 | Q2 | ||
| Q1 2024 | $0 | 31 Mar 2024 | 10-Q | 20 May 2024 | 2024 | Q1 | ||
| Q4 2023 | $333,000 | +$305,000 | +1089% | 31 Dec 2023 | 10-K | 15 Apr 2025 | 2024 | FY |
| Q4 2022 | $28,000 | $0 | 0% | 31 Dec 2022 | 10-K | 17 Apr 2023 | 2022 | FY |
| Q3 2022 | $28,000 | $0 | 0% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $28,000 | -$7,000 | -20% | 30 Jun 2022 | 10-Q | 15 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $28,000 | +$21,000 | +300% | 31 Mar 2022 | 10-Q | 16 May 2022 | 2022 | Q1 |
| Q4 2021 | $28,000 | +$21,000 | +300% | 31 Dec 2021 | 10-K | 17 Apr 2023 | 2022 | FY |
| Q3 2021 | $28,000 | +$21,000 | +300% | 30 Sep 2021 | 10-Q | 15 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $35,000 | +$28,000 | +400% | 30 Jun 2021 | 10-Q | 16 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $7,000 | $0 | 0% | 31 Mar 2021 | 10-Q | 17 May 2021 | 2021 | Q1 |
| Q4 2020 | $7,000 | $0 | 0% | 31 Dec 2020 | 10-K | 16 Mar 2022 | 2021 | FY |
| Q3 2020 | $7,000 | $0 | 0% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $7,000 | -$484,000 | -99% | 30 Jun 2020 | 10-Q | 14 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $7,000 | 31 Mar 2020 | 10-Q | 12 May 2020 | 2020 | Q1 | ||
| Q4 2019 | $7,000 | -$12,000 | -63% | 31 Dec 2019 | 10-K | 31 Mar 2021 | 2020 | FY |
| Q3 2019 | $7,000 | -$22,000 | -76% | 30 Sep 2019 | 10-Q | 05 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $491,000 | +$416,000 | +555% | 30 Jun 2019 | 10-Q | 14 Aug 2019 | 2019 | Q2 |
| Q4 2018 | $19,000 | -$54,000 | -74% | 31 Dec 2018 | 10-K | 03 Mar 2020 | 2019 | FY |
| Q3 2018 | $29,000 | -$192,000 | -87% | 30 Sep 2018 | 10-Q | 06 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $75,000 | -$274,000 | -79% | 30 Jun 2018 | 10-Q | 13 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $108,000 | -$266,000 | -71% | 31 Mar 2018 | 10-Q | 15 May 2018 | 2018 | Q1 |
| Q4 2017 | $73,000 | -$298,000 | -80% | 31 Dec 2017 | 10-K | 28 Mar 2019 | 2018 | FY |
| Q3 2017 | $221,000 | -$120,000 | -35% | 30 Sep 2017 | 10-Q | 20 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $349,000 | -$35,000 | -9.1% | 30 Jun 2017 | 10-Q | 21 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $374,000 | -$60,000 | -14% | 31 Mar 2017 | 10-Q | 15 May 2017 | 2017 | Q1 |
| Q4 2016 | $371,000 | -$171,000 | -32% | 31 Dec 2016 | 10-K | 27 Mar 2018 | 2017 | FY |
| Q3 2016 | $341,000 | -$256,000 | -43% | 30 Sep 2016 | 10-Q | 16 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $384,000 | -$231,000 | -38% | 30 Jun 2016 | 10-Q | 15 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $434,000 | -$216,000 | -33% | 31 Mar 2016 | 10-Q | 16 May 2016 | 2016 | Q1 |
| Q4 2015 | $542,000 | -$142,000 | -21% | 31 Dec 2015 | 10-K | 17 Apr 2017 | 2016 | FY |
| Q3 2015 | $597,000 | +$430,000 | +257% | 30 Sep 2015 | 10-Q | 13 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $615,000 | 30 Jun 2015 | 10-Q | 07 Aug 2015 | 2015 | Q2 | ||
| Q1 2015 | $650,000 | 31 Mar 2015 | 10-Q | 14 May 2015 | 2015 | Q1 | ||
| Q4 2014 | $684,000 | 31 Dec 2014 | 10-K | 30 Mar 2016 | 2015 | FY | ||
| Q3 2014 | $167,000 | 30 Sep 2014 | 10-Q | 13 Nov 2014 | 2014 | Q3 |