| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $491,000 | $0 | 0% | 31 Dec 2024 | 10-K | 18 Feb 2025 | 2024 | FY |
| Q4 2023 | $491,000 | -$375,000 | -43% | 31 Dec 2023 | 10-K | 18 Feb 2025 | 2024 | FY |
| Q4 2022 | $866,000 | $0 | 0% | 31 Dec 2022 | 10-K | 20 Feb 2024 | 2023 | FY |
| Q4 2021 | $866,000 | -$120,000 | -12% | 31 Dec 2021 | 10-K | 21 Feb 2023 | 2022 | FY |
| Q4 2020 | $986,000 | -$100,000 | -9.2% | 31 Dec 2020 | 10-K | 28 Feb 2022 | 2021 | FY |
| Q4 2019 | $1,086,000 | -$460,000 | -30% | 31 Dec 2019 | 10-K | 22 Feb 2021 | 2020 | FY |
| Q4 2018 | $1,546,000 | 31 Dec 2018 | 10-K | 19 Feb 2020 | 2019 | FY | ||
| Q1 2018 | $1,553,000 | -$19,000 | -1.2% | 30 Apr 2018 | 10-K | 19 Feb 2020 | 2019 | FY |
| Q2 2017 | $1,572,000 | -$108,000 | -6.4% | 31 Jul 2017 | 10-Q | 11 Sep 2017 | 2018 | Q1 |
| Q1 2017 | $1,572,000 | -$108,000 | -6.4% | 30 Apr 2017 | 10-KT | 27 Feb 2019 | 2018 | FY |
| Q4 2016 | $1,645,000 | -$70,000 | -4.1% | 31 Jan 2017 | 10-Q | 13 Mar 2017 | 2017 | Q3 |
| Q3 2016 | $1,645,000 | -$70,000 | -4.1% | 31 Oct 2016 | 10-Q | 12 Dec 2016 | 2017 | Q2 |
| Q2 2016 | $1,680,000 | -$38,000 | -2.2% | 31 Jul 2016 | 10-Q | 08 Sep 2016 | 2017 | Q1 |
| Q1 2016 | $1,680,000 | -$38,000 | -2.2% | 30 Apr 2016 | 10-K | 28 Jun 2017 | 2017 | FY |
| Q4 2015 | $1,715,000 | -$225,000 | -12% | 31 Jan 2016 | 10-Q | 10 Mar 2016 | 2016 | Q3 |
| Q3 2015 | $1,715,000 | -$225,000 | -12% | 31 Oct 2015 | 10-Q | 10 Dec 2015 | 2016 | Q2 |
| Q2 2015 | $1,718,000 | -$233,000 | -12% | 31 Jul 2015 | 10-Q | 09 Sep 2015 | 2016 | Q1 |
| Q1 2015 | $1,718,000 | +$618,000 | +56% | 30 Apr 2015 | 10-K | 29 Jun 2016 | 2016 | FY |
| Q4 2014 | $1,940,000 | +$840,000 | +76% | 31 Jan 2015 | 10-Q | 12 Mar 2015 | 2015 | Q3 |
| Q3 2014 | $1,940,000 | +$840,000 | +76% | 31 Oct 2014 | 10-Q | 10 Dec 2014 | 2015 | Q2 |
| Q2 2014 | $1,951,000 | +$851,000 | +77% | 31 Jul 2014 | 10-Q | 09 Sep 2014 | 2015 | Q1 |
| Q1 2014 | $1,100,000 | -$6,000 | -0.54% | 30 Apr 2014 | 8-K | 12 May 2016 | ||
| Q4 2013 | $1,100,000 | -$6,000 | -0.54% | 31 Jan 2014 | 10-Q | 12 Mar 2014 | 2014 | Q3 |
| Q3 2013 | $1,100,000 | -$10,000 | -0.9% | 31 Oct 2013 | 10-Q | 10 Dec 2013 | 2014 | Q2 |
| Q2 2013 | $1,100,000 | -$20,000 | -1.8% | 31 Jul 2013 | 10-Q | 09 Sep 2013 | 2014 | Q1 |
| Q1 2013 | $1,106,000 | -$14,000 | -1.2% | 30 Apr 2013 | 10-K | 30 Jun 2014 | 2014 | FY |
| Q4 2012 | $1,106,000 | -$14,000 | -1.2% | 31 Jan 2013 | 10-Q | 12 Mar 2013 | 2013 | Q3 |
| Q3 2012 | $1,110,000 | -$17,000 | -1.5% | 31 Oct 2012 | 10-Q | 10 Dec 2012 | 2013 | Q2 |
| Q2 2012 | $1,120,000 | -$7,000 | -0.62% | 31 Jul 2012 | 10-Q | 10 Sep 2012 | 2013 | Q1 |
| Q1 2012 | $1,120,000 | -$7,000 | -0.62% | 30 Apr 2012 | 8-K | 24 Sep 2013 | 2013 | FY |
| Q4 2011 | $1,120,000 | 31 Jan 2012 | 10-Q | 12 Mar 2012 | 2012 | Q3 | ||
| Q3 2011 | $1,127,000 | 31 Oct 2011 | 10-Q | 12 Dec 2011 | 2012 | Q2 | ||
| Q2 2011 | $1,127,000 | 31 Jul 2011 | 10-Q | 09 Sep 2011 | 2012 | Q1 | ||
| Q1 2011 | $1,127,000 | -$261,000 | -19% | 30 Apr 2011 | 8-K | 10 Dec 2012 | 2012 | FY |
| Q1 2010 | $1,388,000 | 30 Apr 2010 | 8-K | 12 Dec 2011 | 2011 | FY |