| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $8,000 | -$5,000 | -38% | 31 Dec 2024 | 10-K | 11 Mar 2025 | 2024 | FY |
| Q4 2023 | $13,000 | +$9,000 | +225% | 31 Dec 2023 | 10-K | 28 Mar 2024 | 2023 | FY |
| Q4 2022 | $4,000 | -$11,000 | -73% | 31 Dec 2022 | 10-K | 16 Mar 2023 | 2022 | FY |
| Q4 2021 | $15,000 | -$27,000 | -64% | 31 Dec 2021 | 10-K | 10 Mar 2022 | 2021 | FY |
| Q3 2021 | $21,000 | -$29,000 | -58% | 30 Sep 2021 | 10-Q | 09 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $27,000 | -$29,000 | -52% | 30 Jun 2021 | 10-Q | 12 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $33,000 | -$19,000 | -37% | 31 Mar 2021 | 10-Q | 13 May 2021 | 2021 | Q1 |
| Q4 2020 | $42,000 | -$15,000 | -26% | 31 Dec 2020 | 10-Q | 09 Nov 2021 | 2021 | Q3 |
| Q3 2020 | $50,000 | -$14,000 | -22% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $56,000 | -$15,000 | -21% | 30 Jun 2020 | 10-Q | 06 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $52,000 | -$28,000 | -35% | 31 Mar 2020 | 10-Q | 14 May 2020 | 2020 | Q1 |
| Q4 2019 | $57,000 | +$22,000 | +63% | 31 Dec 2019 | 10-K | 11 Mar 2021 | 2020 | FY |
| Q3 2019 | $64,000 | +$32,000 | +100% | 30 Sep 2019 | 10-Q | 06 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $71,000 | +$29,000 | +69% | 30 Jun 2019 | 10-Q | 08 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $80,000 | +$62,000 | +344% | 31 Mar 2019 | 10-Q | 15 May 2019 | 2019 | Q1 |
| Q4 2018 | $35,000 | -$24,000 | -41% | 31 Dec 2018 | 10-K | 13 Mar 2020 | 2019 | FY |
| Q3 2018 | $32,000 | -$62,000 | -66% | 30 Sep 2018 | 10-Q | 07 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $42,000 | -$87,000 | -67% | 30 Jun 2018 | 10-Q | 08 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $18,000 | -$148,000 | -89% | 31 Mar 2018 | 10-Q | 09 May 2018 | 2018 | Q1 |
| Q4 2017 | $59,000 | -$199,000 | -77% | 31 Dec 2017 | 10-K | 14 Mar 2019 | 2018 | FY |
| Q3 2017 | $94,000 | -$399,000 | -81% | 30 Sep 2017 | 10-Q | 09 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $129,000 | -$405,000 | -76% | 30 Jun 2017 | 10-Q | 31 Jul 2017 | 2017 | Q2 |
| Q1 2017 | $166,000 | -$380,000 | -70% | 31 Mar 2017 | 10-Q | 15 May 2017 | 2017 | Q1 |
| Q4 2016 | $258,000 | -$344,000 | -57% | 31 Dec 2016 | 10-Q | 31 Jul 2017 | 2017 | Q2 |
| Q3 2016 | $493,000 | +$113,000 | +30% | 30 Sep 2016 | 10-Q | 10 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $534,000 | +$128,000 | +32% | 30 Jun 2016 | 10-Q | 04 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $546,000 | +$130,000 | +31% | 31 Mar 2016 | 10-Q | 12 May 2016 | 2016 | Q1 |
| Q4 2015 | $602,000 | +$345,000 | +134% | 31 Dec 2015 | 10-K | 23 Feb 2017 | 2016 | FY |
| Q3 2015 | $380,000 | +$68,000 | +22% | 30 Sep 2015 | 10-Q | 12 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $406,000 | +$52,000 | +15% | 30 Jun 2015 | 10-Q | 13 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $416,000 | +$67,000 | +19% | 31 Mar 2015 | 10-Q | 14 May 2015 | 2015 | Q1 |
| Q4 2014 | $257,000 | -$140,000 | -35% | 31 Dec 2014 | 10-K | 09 Mar 2016 | 2015 | FY |
| Q3 2014 | $312,000 | -$131,000 | -30% | 30 Sep 2014 | 10-Q | 30 Oct 2014 | 2014 | Q3 |
| Q2 2014 | $354,000 | -$142,000 | -29% | 30 Jun 2014 | 10-Q | 07 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $349,000 | -$88,000 | -20% | 31 Mar 2014 | 10-Q | 30 Apr 2014 | 2014 | Q1 |
| Q4 2013 | $397,000 | +$26,000 | +7% | 31 Dec 2013 | 10-K | 26 Mar 2015 | 2014 | FY |
| Q3 2013 | $443,000 | +$220,000 | +99% | 30 Sep 2013 | 10-Q | 07 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $496,000 | +$270,000 | +119% | 30 Jun 2013 | 10-Q | 08 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $437,000 | +$276,000 | +171% | 31 Mar 2013 | 10-Q | 02 May 2013 | 2013 | Q1 |
| Q4 2012 | $371,000 | +$191,000 | +106% | 31 Dec 2012 | 10-K | 11 Mar 2014 | 2013 | FY |
| Q3 2012 | $223,000 | +$25,000 | +13% | 30 Sep 2012 | 10-Q | 08 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $226,000 | +$19,000 | +9.2% | 30 Jun 2012 | 10-Q | 02 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $161,000 | 31 Mar 2012 | 10-Q | 03 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $180,000 | +$93,000 | +107% | 31 Dec 2011 | 10-K | 07 Mar 2013 | 2012 | FY |
| Q3 2011 | $198,000 | 30 Sep 2011 | 10-Q | 03 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $207,000 | 30 Jun 2011 | 10-Q | 05 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $87,000 | 31 Dec 2010 | 10-K | 08 Mar 2012 | 2011 | FY |