| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $0 | $0 | 31 Dec 2025 | 10-K | 13 Feb 2026 | 2025 | FY | |
| Q4 2024 | $0 | $0 | 31 Dec 2024 | 10-K | 13 Feb 2026 | 2025 | FY | |
| Q4 2023 | $0 | -$36,000 | -100% | 31 Dec 2023 | 10-K | 14 Feb 2025 | 2024 | FY |
| Q4 2022 | $36,000 | -$37,000 | -51% | 31 Dec 2022 | 10-K | 14 Feb 2025 | 2024 | FY |
| Q4 2021 | $73,000 | -$52,000 | -42% | 31 Dec 2021 | 10-K | 14 Feb 2024 | 2023 | FY |
| Q4 2020 | $125,000 | -$59,000 | -32% | 31 Dec 2020 | 10-K | 14 Feb 2023 | 2022 | FY |
| Q4 2019 | $184,000 | -$1,806,000 | -91% | 31 Dec 2019 | 10-K | 22 Feb 2022 | 2021 | FY |
| Q4 2018 | $1,990,000 | -$502,000 | -20% | 31 Dec 2018 | 10-K | 23 Feb 2021 | 2020 | FY |
| Q2 2018 | $2,500,000 | -$900,000 | -26% | 30 Jun 2018 | 10-Q | 03 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $2,500,000 | -$800,000 | -24% | 31 Mar 2018 | 10-Q | 07 May 2018 | 2018 | Q1 |
| Q4 2017 | $2,492,000 | -$846,000 | -25% | 31 Dec 2017 | 10-K | 21 Feb 2020 | 2019 | FY |
| Q3 2017 | $2,600,000 | -$1,000,000 | -28% | 30 Sep 2017 | 10-Q | 25 Oct 2017 | 2017 | Q3 |
| Q2 2017 | $3,400,000 | -$500,000 | -13% | 30 Jun 2017 | 10-Q | 02 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $3,300,000 | -$600,000 | -15% | 31 Mar 2017 | 10-Q | 27 Apr 2017 | 2017 | Q1 |
| Q4 2016 | $3,338,000 | -$562,000 | -14% | 31 Dec 2016 | 10-K | 22 Feb 2019 | 2018 | Q4 |
| Q3 2016 | $3,600,000 | $0 | 0% | 30 Sep 2016 | 10-Q | 27 Oct 2016 | 2016 | Q3 |
| Q2 2016 | $3,900,000 | +$200,000 | +5.4% | 30 Jun 2016 | 10-Q | 28 Jul 2016 | 2016 | Q2 |
| Q1 2016 | $3,900,000 | +$200,000 | +5.4% | 31 Mar 2016 | 10-Q | 28 Apr 2016 | 2016 | Q1 |
| Q4 2015 | $3,900,000 | +$190,000 | +5.1% | 31 Dec 2015 | 10-K | 07 Mar 2016 | 2015 | FY |
| Q3 2015 | $3,600,000 | 30 Sep 2015 | 10-Q | 09 Nov 2015 | 2015 | Q3 | ||
| Q2 2015 | $3,700,000 | 30 Jun 2015 | 10-Q | 29 Jul 2015 | 2015 | Q2 | ||
| Q1 2015 | $3,700,000 | 31 Mar 2015 | 10-Q | 01 May 2015 | 2015 | Q1 | ||
| Q4 2014 | $3,710,000 | -$3,493,000 | -48% | 31 Dec 2014 | 10-K | 02 Mar 2015 | 2014 | FY |
| Q4 2013 | $7,203,000 | -$2,566,000 | -26% | 31 Dec 2013 | 10-K | 02 Mar 2015 | 2014 | FY |
| Q3 2013 | $7,100,000 | -$500,000 | -6.6% | 30 Sep 2013 | 10-Q | 31 Oct 2013 | 2013 | Q3 |
| Q2 2013 | $10,000,000 | +$2,700,000 | +37% | 30 Jun 2013 | 10-Q | 30 Jul 2013 | 2013 | Q2 |
| Q1 2013 | $10,000,000 | -$8,300,000 | -45% | 31 Mar 2013 | 10-Q | 25 Apr 2013 | 2013 | Q1 |
| Q4 2012 | $9,769,000 | -$7,019,000 | -42% | 31 Dec 2012 | 10-K | 02 Mar 2015 | 2014 | FY |
| Q3 2012 | $7,600,000 | 30 Sep 2012 | 10-Q | 29 Oct 2012 | 2012 | Q3 | ||
| Q2 2012 | $7,300,000 | 30 Jun 2012 | 10-Q | 26 Jul 2012 | 2012 | Q2 | ||
| Q1 2012 | $18,300,000 | 31 Mar 2012 | 10-Q | 26 Apr 2012 | 2012 | Q1 | ||
| Q4 2011 | $16,788,000 | +$3,069,000 | +22% | 31 Dec 2011 | 10-K | 02 Mar 2015 | 2014 | FY |
| Q4 2010 | $13,719,000 | 31 Dec 2010 | 10-K | 26 Feb 2013 | 2012 | FY |