| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q3 2025 | $60,000 | +$11,000 | +22% | 30 Sep 2025 | 10-Q | 07 Nov 2025 | 2025 | Q3 |
| Q2 2025 | $58,000 | +$45,000 | +346% | 30 Jun 2025 | 10-Q | 14 Aug 2025 | 2025 | Q2 |
| Q1 2025 | $58,000 | -$262,000 | -82% | 31 Mar 2025 | 10-Q | 15 May 2025 | 2025 | Q1 |
| Q4 2024 | $49,000 | +$46,000 | +1533% | 31 Dec 2024 | 10-Q | 07 Nov 2025 | 2025 | Q3 |
| Q3 2024 | $49,000 | -$16,000 | -25% | 30 Sep 2024 | 10-Q | 07 Nov 2024 | 2024 | Q3 |
| Q2 2024 | $13,000 | -$660,000 | -98% | 30 Jun 2024 | 10-Q | 13 Aug 2024 | 2024 | Q2 |
| Q1 2024 | $320,000 | -$332,000 | -51% | 31 Mar 2024 | 10-Q | 09 May 2024 | 2024 | Q1 |
| Q4 2023 | $3,000 | -$17,000 | -85% | 31 Dec 2023 | 10-K | 02 Apr 2025 | 2024 | FY |
| Q3 2023 | $65,000 | -$585,000 | -90% | 30 Sep 2023 | 10-Q | 09 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $673,000 | +$138,000 | +26% | 30 Jun 2023 | 10-Q | 10 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $652,000 | +$138,000 | +27% | 31 Mar 2023 | 10-Q | 11 May 2023 | 2023 | Q1 |
| Q4 2022 | $20,000 | -$458,000 | -96% | 31 Dec 2022 | 10-K | 26 Mar 2024 | 2023 | FY |
| Q3 2022 | $650,000 | +$200,000 | +44% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $535,000 | +$88,000 | +20% | 30 Jun 2022 | 10-Q | 11 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $514,000 | +$96,000 | +23% | 31 Mar 2022 | 10-Q | 12 May 2022 | 2022 | Q1 |
| Q4 2021 | $478,000 | +$60,000 | +14% | 31 Dec 2021 | 10-K | 31 Mar 2023 | 2022 | FY |
| Q3 2021 | $450,000 | +$33,000 | +7.9% | 30 Sep 2021 | 10-Q | 12 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $447,000 | +$101,000 | +29% | 30 Jun 2021 | 10-Q | 12 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $418,000 | +$136,000 | +48% | 31 Mar 2021 | 10-Q | 06 May 2021 | 2021 | Q1 |
| Q4 2020 | $418,000 | +$139,000 | +50% | 31 Dec 2020 | 10-K | 29 Mar 2022 | 2021 | FY |
| Q3 2020 | $417,000 | +$165,000 | +65% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $346,000 | +$139,000 | +67% | 30 Jun 2020 | 10-Q | 06 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $282,000 | +$111,000 | +65% | 31 Mar 2020 | 10-Q | 07 May 2020 | 2020 | Q1 |
| Q4 2019 | $279,000 | +$108,000 | +63% | 31 Dec 2019 | 10-K | 25 Mar 2021 | 2020 | FY |
| Q3 2019 | $252,000 | +$81,000 | +47% | 30 Sep 2019 | 10-Q | 07 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $207,000 | +$36,000 | +21% | 30 Jun 2019 | 10-Q | 07 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $171,000 | $0 | 0% | 31 Mar 2019 | 10-Q | 15 May 2019 | 2019 | Q1 |
| Q4 2018 | $171,000 | +$17,000 | +11% | 31 Dec 2018 | 10-K | 26 Mar 2020 | 2019 | FY |
| Q3 2018 | $171,000 | +$17,000 | +11% | 30 Sep 2018 | 10-Q | 14 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $171,000 | +$18,000 | +12% | 30 Jun 2018 | 10-Q | 07 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $171,000 | +$18,000 | +12% | 31 Mar 2018 | 10-Q | 10 May 2018 | 2018 | Q1 |
| Q4 2017 | $154,000 | +$1,000 | +0.65% | 31 Dec 2017 | 10-K | 29 Mar 2019 | 2018 | FY |
| Q3 2017 | $154,000 | +$5,000 | +3.4% | 30 Sep 2017 | 10-Q | 14 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $153,000 | +$61,000 | +66% | 30 Jun 2017 | 10-Q | 10 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $153,000 | +$102,000 | +200% | 31 Mar 2017 | 10-Q | 11 May 2017 | 2017 | Q1 |
| Q4 2016 | $153,000 | +$118,000 | +337% | 31 Dec 2016 | 10-K | 21 Mar 2018 | 2017 | FY |
| Q3 2016 | $149,000 | -$597,000 | -80% | 30 Sep 2016 | 10-Q | 10 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $92,000 | -$644,000 | -88% | 30 Jun 2016 | 10-Q | 11 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $51,000 | -$560,000 | -92% | 31 Mar 2016 | 10-Q | 12 May 2016 | 2016 | Q1 |
| Q4 2015 | $35,000 | +$14,000 | +67% | 31 Dec 2015 | 10-K | 23 Mar 2017 | 2016 | FY |
| Q3 2015 | $746,000 | +$235,000 | +46% | 30 Sep 2015 | 10-Q | 16 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $736,000 | +$228,000 | +45% | 30 Jun 2015 | 10-Q | 13 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $611,000 | +$104,000 | +21% | 31 Mar 2015 | 10-Q | 14 May 2015 | 2015 | Q1 |
| Q4 2014 | $21,000 | -$425,000 | -95% | 31 Dec 2014 | 10-K | 04 Mar 2016 | 2015 | FY |
| Q3 2014 | $511,000 | +$124,000 | +32% | 30 Sep 2014 | 10-Q | 12 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $508,000 | +$134,000 | +36% | 30 Jun 2014 | 10-Q | 31 Jul 2014 | 2014 | Q2 |
| Q1 2014 | $507,000 | +$138,000 | +37% | 31 Mar 2014 | 10-Q | 01 May 2014 | 2014 | Q1 |
| Q4 2013 | $446,000 | +$77,000 | +21% | 31 Dec 2013 | 10-K | 26 Mar 2015 | 2014 | FY |
| Q3 2013 | $387,000 | +$90,000 | +30% | 30 Sep 2013 | 10-Q | 14 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $374,000 | +$85,000 | +29% | 30 Jun 2013 | 10-Q | 01 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $369,000 | +$81,000 | +28% | 31 Mar 2013 | 10-Q | 02 May 2013 | 2013 | Q1 |
| Q4 2012 | $369,000 | +$83,000 | +29% | 31 Dec 2012 | 10-K | 06 Mar 2014 | 2013 | FY |
| Q3 2012 | $297,000 | +$14,000 | +4.9% | 30 Sep 2012 | 10-Q | 01 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $289,000 | +$54,000 | +23% | 30 Jun 2012 | 10-Q | 09 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $288,000 | 31 Mar 2012 | 10-Q | 03 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $286,000 | +$52,000 | +22% | 31 Dec 2011 | 10-K | 14 Mar 2013 | 2012 | FY |
| Q3 2011 | $283,000 | 30 Sep 2011 | 10-Q | 07 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $235,000 | 30 Jun 2011 | 10-Q | 10 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $234,000 | 31 Dec 2010 | 10-K | 27 Mar 2012 | 2011 | FY |