| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $1,254,000 | -$85,000 | -6.3% | 31 Dec 2025 | 10-K | 05 Mar 2026 | 2025 | FY |
| Q4 2024 | $1,339,000 | +$1,339,000 | 31 Dec 2024 | 10-K | 05 Mar 2026 | 2025 | FY | |
| Q4 2023 | $0 | $0 | 31 Dec 2023 | 10-K | 05 Mar 2026 | 2025 | FY | |
| Q4 2022 | $0 | -$774,000 | -100% | 31 Dec 2022 | 10-K | 05 Mar 2026 | 2025 | FY |
| Q4 2021 | $774,000 | $0 | 0% | 31 Dec 2021 | 10-K | 06 Mar 2025 | 2024 | FY |
| Q4 2020 | $774,000 | -$324,000 | -30% | 31 Dec 2020 | 10-K | 05 Mar 2024 | 2023 | FY |
| Q4 2019 | $1,098,000 | +$143,000 | +15% | 31 Dec 2019 | 10-K | 03 Mar 2023 | 2022 | FY |
| Q4 2018 | $955,000 | +$596,000 | +166% | 31 Dec 2018 | 10-K | 10 Mar 2022 | 2021 | FY |
| Q4 2017 | $359,000 | -$119,000 | -25% | 31 Dec 2017 | 10-K | 11 Mar 2021 | 2020 | FY |
| Q4 2016 | $478,000 | +$327,000 | +217% | 31 Dec 2016 | 10-K | 06 Mar 2020 | 2019 | FY |
| Q3 2016 | $0 | -$200,000 | -100% | 30 Sep 2016 | 10-Q | 08 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $200,000 | -$300,000 | -60% | 30 Jun 2016 | 10-Q | 04 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $200,000 | -$300,000 | -60% | 31 Mar 2016 | 10-Q | 02 May 2016 | 2016 | Q1 |
| Q4 2015 | $151,000 | -$332,000 | -69% | 31 Dec 2015 | 10-K | 08 Mar 2019 | 2018 | FY |
| Q3 2015 | $200,000 | -$400,000 | -67% | 30 Sep 2015 | 10-Q | 06 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $500,000 | +$100,000 | +25% | 30 Jun 2015 | 10-Q | 31 Jul 2015 | 2015 | Q2 |
| Q1 2015 | $500,000 | 31 Mar 2015 | 10-Q | 05 May 2015 | 2015 | Q1 | ||
| Q4 2014 | $483,000 | -$357,000 | -42% | 31 Dec 2014 | 10-K | 09 Mar 2018 | 2017 | FY |
| Q3 2014 | $600,000 | 30 Sep 2014 | 10-Q | 30 Oct 2014 | 2014 | Q3 | ||
| Q2 2014 | $400,000 | 30 Jun 2014 | 10-Q | 04 Aug 2014 | 2014 | Q2 | ||
| Q4 2013 | $840,000 | -$70,000 | -7.7% | 31 Dec 2013 | 10-K | 09 Mar 2017 | 2016 | FY |
| Q4 2012 | $910,000 | -$307,000 | -25% | 31 Dec 2012 | 10-K | 14 Mar 2016 | 2015 | FY |
| Q3 2012 | $300,000 | 30 Sep 2012 | 10-Q | 30 Oct 2012 | 2012 | Q3 | ||
| Q2 2012 | $500,000 | 30 Jun 2012 | 10-Q | 31 Jul 2012 | 2012 | Q2 | ||
| Q4 2011 | $1,217,000 | -$4,550,000 | -79% | 31 Dec 2011 | 10-K | 11 Mar 2014 | 2013 | FY |
| Q4 2010 | $5,767,000 | 31 Dec 2010 | 10-K | 04 Mar 2013 | 2012 | FY |