| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $876,000 | +$50,000 | +5.4% | 31 Dec 2025 | 10-K | 19 Feb 2026 | 2025 | FY |
| Q3 2025 | $932,000 | +$53,000 | +5.4% | 28 Sep 2025 | 10-Q | 06 Nov 2025 | 2025 | Q3 |
| Q2 2025 | $928,000 | +$100,000 | +9.7% | 29 Jun 2025 | 10-Q | 07 Aug 2025 | 2025 | Q2 |
| Q1 2025 | $922,000 | +$109,000 | +11% | 30 Mar 2025 | 10-Q | 08 May 2025 | 2025 | Q1 |
| Q4 2024 | $926,000 | +$73,000 | +7.3% | 31 Dec 2024 | 10-K | 19 Feb 2026 | 2025 | FY |
| Q3 2024 | $985,000 | -$181,000 | -23% | 29 Sep 2024 | 10-Q | 07 Nov 2024 | 2024 | Q3 |
| Q2 2024 | $1,028,000 | -$234,000 | -29% | 30 Jun 2024 | 10-Q | 08 Aug 2024 | 2024 | Q2 |
| Q1 2024 | $1,031,000 | -$327,000 | -46% | 31 Mar 2024 | 10-Q | 09 May 2024 | 2024 | Q1 |
| Q4 2023 | $999,000 | -$304,000 | -44% | 31 Dec 2023 | 10-K | 20 Feb 2025 | 2024 | FY |
| Q3 2023 | $804,000 | +$831,000 | +51% | 01 Oct 2023 | 10-Q | 09 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $794,000 | +$723,000 | +48% | 02 Jul 2023 | 10-Q | 10 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $704,000 | +$738,000 | +51% | 02 Apr 2023 | 10-Q | 11 May 2023 | 2023 | Q1 |
| Q4 2022 | $695,000 | +$1,533,000 | +69% | 31 Dec 2022 | 10-K | 29 Feb 2024 | 2023 | FY |
| Q3 2022 | $1,635,000 | +$1,389,000 | +46% | 25 Sep 2022 | 10-Q | 03 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $1,517,000 | +$2,612,000 | +63% | 26 Jun 2022 | 10-Q | 04 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $1,442,000 | +$3,694,000 | +72% | 27 Mar 2022 | 10-Q | 05 May 2022 | 2022 | Q1 |
| Q4 2021 | $2,228,000 | +$3,824,000 | +63% | 31 Dec 2021 | 10-K | 24 Feb 2023 | 2022 | FY |
| Q3 2021 | $3,024,000 | +$4,219,000 | +58% | 26 Sep 2021 | 10-Q | 04 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $4,129,000 | +$4,163,000 | +50% | 27 Jun 2021 | 10-Q | 05 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $5,136,000 | +$3,605,000 | +41% | 28 Mar 2021 | 10-Q | 06 May 2021 | 2021 | Q1 |
| Q4 2020 | $6,052,000 | -$354,000 | -6.2% | 31 Dec 2020 | 10-K | 25 Feb 2022 | 2021 | FY |
| Q3 2020 | $7,243,000 | -$1,290,000 | -22% | 27 Sep 2020 | 10-Q | 05 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $8,292,000 | -$2,560,000 | -45% | 28 Jun 2020 | 10-Q | 06 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $8,741,000 | -$5,034,000 | -136% | 29 Mar 2020 | 10-Q | 07 May 2020 | 2020 | Q1 |
| Q4 2019 | $5,698,000 | -$3,018,000 | -113% | 31 Dec 2019 | 10-K | 26 Feb 2021 | 2020 | FY |
| Q3 2019 | $5,953,000 | -$6,068,000 | -5277% | 30 Sep 2019 | 10-Q | 07 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $5,732,000 | -$5,795,000 | -9198% | 30 Jun 2019 | 10-Q | 02 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $3,707,000 | -$3,801,000 | -4044% | 31 Mar 2019 | 10-Q | 09 May 2019 | 2019 | Q1 |
| Q4 2018 | $2,680,000 | -$2,746,000 | -4161% | 31 Dec 2018 | 10-K | 27 Feb 2020 | 2019 | FY |
| Q3 2018 | $115,000 | +$88,000 | +326% | 30 Sep 2018 | 10-Q | 08 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $63,000 | +$36,000 | +133% | 01 Jul 2018 | 10-Q | 09 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $94,000 | +$67,000 | +248% | 01 Apr 2018 | 10-Q | 10 May 2018 | 2018 | Q1 |
| Q4 2017 | $66,000 | +$39,000 | +144% | 31 Dec 2017 | 10-K | 28 Feb 2019 | 2018 | FY |
| Q3 2017 | $27,000 | -$5,000 | -16% | 24 Sep 2017 | 10-Q | 02 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $27,000 | -$5,000 | -16% | 25 Jun 2017 | 10-Q | 03 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $27,000 | -$5,000 | -16% | 26 Mar 2017 | 10-Q | 04 May 2017 | 2017 | Q1 |
| Q4 2016 | $27,000 | -$5,000 | -16% | 31 Dec 2016 | 10-K | 28 Feb 2018 | 2017 | FY |
| Q3 2016 | $32,000 | +$1,000 | +3.2% | 25 Sep 2016 | 10-Q | 03 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $32,000 | +$1,000 | +3.2% | 26 Jun 2016 | 10-Q | 04 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $32,000 | +$1,000 | +3.2% | 27 Mar 2016 | 10-Q | 05 May 2016 | 2016 | Q1 |
| Q4 2015 | $32,000 | +$1,000 | +3.2% | 31 Dec 2015 | 10-K | 28 Feb 2017 | 2016 | FY |
| Q3 2015 | $31,000 | -$23,000 | -43% | 27 Sep 2015 | 10-Q | 05 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $31,000 | -$23,000 | -43% | 28 Jun 2015 | 10-Q | 06 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $31,000 | -$23,000 | -43% | 29 Mar 2015 | 10-Q | 07 May 2015 | 2015 | Q1 |
| Q4 2014 | $31,000 | -$23,000 | -43% | 31 Dec 2014 | 10-K | 14 Mar 2016 | 2015 | FY |
| Q3 2014 | $54,000 | +$37,000 | +218% | 28 Sep 2014 | 10-Q | 07 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $54,000 | +$37,000 | +218% | 29 Jun 2014 | 10-Q | 08 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $54,000 | +$37,000 | +218% | 30 Mar 2014 | 10-Q | 08 May 2014 | 2014 | Q1 |
| Q4 2013 | $54,000 | +$37,000 | +218% | 31 Dec 2013 | 10-K | 13 Mar 2015 | 2014 | FY |
| Q3 2013 | $17,000 | +$200,000 | 29 Sep 2013 | 10-Q | 12 Nov 2013 | 2013 | Q3 | |
| Q2 2013 | $17,000 | +$200,000 | 30 Jun 2013 | 10-Q | 13 Aug 2013 | 2013 | Q2 | |
| Q1 2013 | $17,000 | +$200,000 | 31 Mar 2013 | 10-Q | 14 May 2013 | 2013 | Q1 | |
| Q4 2012 | $17,000 | +$200,000 | 31 Dec 2012 | 10-K | 14 Mar 2014 | 2013 | FY | |
| Q3 2012 | $183,000 | -$30,000 | -20% | 30 Sep 2012 | 10-Q | 13 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $183,000 | -$30,000 | -20% | 01 Jul 2012 | 10-Q | 14 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $183,000 | 01 Apr 2012 | 10-Q | 15 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $183,000 | +$647,000 | +78% | 31 Dec 2011 | 10-K | 14 Mar 2014 | 2013 | FY |
| Q3 2011 | $153,000 | 25 Sep 2011 | 10-Q | 08 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $153,000 | 26 Jun 2011 | 10-Q | 09 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $830,000 | 31 Dec 2010 | 10-K | 14 Mar 2014 | 2013 | FY |