| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2025 | $29,000 | -$38,000 | -57% | 30 Jun 2025 | 10-Q | 13 Aug 2025 | 2025 | Q2 |
| Q1 2025 | $38,000 | -$20,000 | -34% | 31 Mar 2025 | 10-Q | 14 May 2025 | 2025 | Q1 |
| Q4 2024 | $41,000 | -$47,000 | -53% | 31 Dec 2024 | 10-Q | 13 Aug 2025 | 2025 | Q2 |
| Q3 2024 | $52,000 | -$75,000 | -59% | 30 Sep 2024 | 10-Q | 14 Nov 2024 | 2024 | Q3 |
| Q2 2024 | $67,000 | -$82,000 | -55% | 30 Jun 2024 | 10-Q | 14 Aug 2024 | 2024 | Q2 |
| Q1 2024 | $58,000 | -$86,000 | -60% | 31 Mar 2024 | 10-Q | 14 May 2024 | 2024 | Q1 |
| Q4 2023 | $88,000 | -$100,000 | -53% | 31 Dec 2023 | 10-K | 27 Mar 2025 | 2024 | FY |
| Q3 2023 | $127,000 | -$84,000 | -40% | 30 Sep 2023 | 10-Q | 14 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $149,000 | -$73,000 | -33% | 30 Jun 2023 | 10-Q | 10 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $144,000 | -$82,000 | -36% | 31 Mar 2023 | 10-Q | 09 May 2023 | 2023 | Q1 |
| Q4 2022 | $188,000 | -$39,000 | -17% | 31 Dec 2022 | 10-K | 28 Mar 2024 | 2023 | FY |
| Q3 2022 | $211,000 | -$132,000 | -38% | 30 Sep 2022 | 10-Q | 03 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $222,000 | +$11,000 | +5.2% | 30 Jun 2022 | 10-Q | 05 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $226,000 | +$2,000 | +0.89% | 31 Mar 2022 | 10-Q | 05 May 2022 | 2022 | Q1 |
| Q4 2021 | $227,000 | -$24,000 | -9.6% | 31 Dec 2021 | 10-K | 08 Mar 2023 | 2022 | FY |
| Q3 2021 | $343,000 | -$87,000 | -20% | 30 Sep 2021 | 10-Q | 03 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $211,000 | -$265,000 | -56% | 30 Jun 2021 | 10-Q | 30 Jul 2021 | 2021 | Q2 |
| Q1 2021 | $224,000 | -$319,000 | -59% | 31 Mar 2021 | 10-Q | 05 May 2021 | 2021 | Q1 |
| Q4 2020 | $251,000 | +$92,000 | +58% | 31 Dec 2020 | 10-K | 08 Mar 2022 | 2021 | FY |
| Q3 2020 | $430,000 | -$32,000 | -6.9% | 30 Sep 2020 | 10-Q | 03 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $476,000 | -$57,000 | -11% | 30 Jun 2020 | 10-Q | 04 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $543,000 | -$46,000 | -7.8% | 31 Mar 2020 | 10-Q | 11 May 2020 | 2020 | Q1 |
| Q4 2019 | $159,000 | -$446,000 | -74% | 31 Dec 2019 | 10-K | 05 Mar 2021 | 2020 | FY |
| Q3 2019 | $462,000 | -$215,000 | -32% | 30 Sep 2019 | 10-Q | 05 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $533,000 | -$216,000 | -29% | 30 Jun 2019 | 10-Q | 02 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $589,000 | -$256,000 | -30% | 31 Mar 2019 | 10-Q | 07 May 2019 | 2019 | Q1 |
| Q4 2018 | $605,000 | -$324,000 | -35% | 31 Dec 2018 | 10-K | 05 Mar 2020 | 2019 | FY |
| Q3 2018 | $677,000 | -$368,000 | -35% | 30 Sep 2018 | 10-Q | 08 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $749,000 | -$340,000 | -31% | 30 Jun 2018 | 10-Q | 02 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $845,000 | -$346,000 | -29% | 31 Mar 2018 | 10-Q | 09 May 2018 | 2018 | Q1 |
| Q4 2017 | $929,000 | -$368,000 | -28% | 31 Dec 2017 | 10-K | 08 Mar 2019 | 2018 | FY |
| Q3 2017 | $1,045,000 | -$245,000 | -19% | 30 Sep 2017 | 10-Q | 02 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $1,089,000 | -$293,000 | -21% | 30 Jun 2017 | 10-Q | 09 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $1,191,000 | -$286,000 | -19% | 31 Mar 2017 | 10-Q | 10 May 2017 | 2017 | Q1 |
| Q4 2016 | $1,297,000 | -$269,000 | -17% | 31 Dec 2016 | 10-K | 08 Mar 2018 | 2017 | FY |
| Q3 2016 | $1,290,000 | -$312,000 | -19% | 30 Sep 2016 | 10-Q | 01 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $1,382,000 | -$161,000 | -10% | 30 Jun 2016 | 10-Q | 02 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $1,477,000 | -$138,000 | -8.5% | 31 Mar 2016 | 10-Q | 06 May 2016 | 2016 | Q1 |
| Q4 2015 | $1,566,000 | -$183,000 | -10% | 31 Dec 2015 | 10-K | 15 Mar 2017 | 2016 | FY |
| Q3 2015 | $1,602,000 | -$155,000 | -8.8% | 30 Sep 2015 | 10-Q | 03 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $1,543,000 | -$283,000 | -15% | 30 Jun 2015 | 10-Q | 04 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $1,615,000 | -$222,000 | -12% | 31 Mar 2015 | 10-Q | 01 May 2015 | 2015 | Q1 |
| Q4 2014 | $1,749,000 | -$236,000 | -12% | 31 Dec 2014 | 10-K | 01 Mar 2016 | 2015 | FY |
| Q3 2014 | $1,757,000 | -$398,000 | -18% | 30 Sep 2014 | 10-Q | 04 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $1,826,000 | -$180,000 | -9% | 30 Jun 2014 | 10-Q | 08 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $1,837,000 | -$392,000 | -18% | 31 Mar 2014 | 10-Q | 02 May 2014 | 2014 | Q1 |
| Q4 2013 | $1,985,000 | -$472,000 | -19% | 31 Dec 2013 | 10-K | 03 Mar 2015 | 2014 | FY |
| Q3 2013 | $2,155,000 | -$404,000 | -16% | 30 Sep 2013 | 10-Q | 05 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $2,006,000 | -$760,000 | -27% | 30 Jun 2013 | 10-Q | 06 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $2,229,000 | -$712,000 | -24% | 31 Mar 2013 | 10-Q | 03 May 2013 | 2013 | Q1 |
| Q4 2012 | $2,457,000 | -$667,000 | -21% | 31 Dec 2012 | 10-K | 28 Feb 2014 | 2013 | FY |
| Q3 2012 | $2,559,000 | -$853,000 | -25% | 30 Sep 2012 | 10-Q | 06 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $2,766,000 | +$562,000 | +25% | 30 Jun 2012 | 10-Q | 07 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $2,941,000 | 31 Mar 2012 | 10-Q | 04 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $3,124,000 | +$1,348,000 | +76% | 31 Dec 2011 | 10-K | 01 Mar 2013 | 2012 | FY |
| Q3 2011 | $3,412,000 | 30 Sep 2011 | 10-Q | 07 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $2,204,000 | 30 Jun 2011 | 10-Q | 05 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $1,776,000 | 31 Dec 2010 | 10-K | 02 Mar 2012 | 2011 | FY |