| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $417,000 | -$2,145,000 | -84% | 31 Mar 2024 | 10-Q | 13 May 2024 | 2024 | Q1 |
| Q4 2023 | $420,000 | -$45,000 | -9.7% | 31 Dec 2023 | 10-Q | 13 May 2024 | 2024 | Q1 |
| Q3 2023 | $514,000 | -$2,173,000 | -81% | 30 Sep 2023 | 10-Q | 20 Dec 2023 | 2023 | Q3 |
| Q2 2023 | $466,000 | -$1,846,000 | -80% | 30 Jun 2023 | 10-Q | 21 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $2,562,000 | +$80,000 | +3.2% | 31 Mar 2023 | 10-Q | 11 May 2023 | 2023 | Q1 |
| Q4 2022 | $465,000 | -$1,979,000 | -81% | 31 Dec 2022 | 10-K | 01 Apr 2024 | 2023 | FY |
| Q3 2022 | $2,687,000 | +$514,000 | +24% | 30 Sep 2022 | 10-Q | 03 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $2,312,000 | +$476,000 | +26% | 30 Jun 2022 | 10-Q | 11 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $2,482,000 | +$988,000 | +66% | 31 Mar 2022 | 10-Q | 28 Apr 2022 | 2022 | Q1 |
| Q4 2021 | $2,444,000 | +$566,000 | +30% | 31 Dec 2021 | 10-K | 16 Mar 2023 | 2022 | FY |
| Q3 2021 | $2,173,000 | +$508,000 | +31% | 30 Sep 2021 | 10-Q | 27 Oct 2021 | 2021 | Q3 |
| Q2 2021 | $1,836,000 | -$173,000 | -8.6% | 30 Jun 2021 | 10-Q | 03 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $1,494,000 | -$422,000 | -22% | 31 Mar 2021 | 10-Q | 28 Apr 2021 | 2021 | Q1 |
| Q4 2020 | $1,878,000 | +$980,000 | +109% | 31 Dec 2020 | 10-K | 17 Mar 2022 | 2021 | FY |
| Q3 2020 | $1,665,000 | 30 Sep 2020 | 10-Q | 05 Nov 2020 | 2020 | Q3 | ||
| Q2 2020 | $2,009,000 | 30 Jun 2020 | 10-Q | 12 Aug 2020 | 2020 | Q2 | ||
| Q1 2020 | $1,916,000 | 31 Mar 2020 | 10-Q | 05 May 2020 | 2020 | Q1 | ||
| Q4 2019 | $898,000 | -$60,000 | -6.3% | 31 Dec 2019 | 10-K | 25 Feb 2021 | 2020 | FY |
| Q4 2018 | $958,000 | 31 Dec 2018 | 10-K | 24 Mar 2020 | 2019 | FY | ||
| Q3 2017 | $758,000 | -$3,117,000 | -80% | 30 Sep 2017 | 10-Q | 09 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $943,000 | -$3,037,000 | -76% | 30 Jun 2017 | 10-Q | 14 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $4,028,000 | -$285,000 | -6.6% | 31 Mar 2017 | 10-Q | 12 May 2017 | 2017 | Q1 |
| Q4 2016 | $933,000 | -$2,924,000 | -76% | 31 Dec 2016 | 10-Q | 09 Nov 2017 | 2017 | Q3 |
| Q3 2016 | $3,875,000 | -$24,000 | -0.62% | 30 Sep 2016 | 10-Q | 10 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $3,980,000 | +$374,000 | +10% | 30 Jun 2016 | 10-Q | 11 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $4,313,000 | +$43,000 | +1% | 31 Mar 2016 | 10-Q | 16 May 2016 | 2016 | Q1 |
| Q4 2015 | $3,857,000 | +$349,000 | +9.9% | 31 Dec 2015 | 10-K | 23 Mar 2017 | 2016 | FY |
| Q3 2015 | $3,899,000 | +$356,000 | +10% | 30 Sep 2015 | 10-Q | 12 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $3,606,000 | +$160,000 | +4.6% | 30 Jun 2015 | 10-Q | 13 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $4,270,000 | +$31,000 | +0.73% | 31 Mar 2015 | 10-Q | 13 May 2015 | 2015 | Q1 |
| Q4 2014 | $3,508,000 | +$1,078,000 | +44% | 31 Dec 2014 | 10-K | 30 Mar 2016 | 2015 | FY |
| Q3 2014 | $3,543,000 | +$1,983,000 | +127% | 30 Sep 2014 | 10-Q | 14 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $3,446,000 | +$1,715,000 | +99% | 30 Jun 2014 | 10-Q | 12 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $4,239,000 | +$2,002,000 | +89% | 31 Mar 2014 | 10-Q | 15 May 2014 | 2014 | Q1 |
| Q4 2013 | $2,430,000 | +$436,000 | +22% | 31 Dec 2013 | 10-K | 31 Mar 2015 | 2014 | FY |
| Q3 2013 | $1,560,000 | -$776,000 | -33% | 30 Sep 2013 | 10-Q | 12 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $1,731,000 | +$45,000 | +2.7% | 30 Jun 2013 | 10-Q | 14 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $2,237,000 | +$107,000 | +5% | 31 Mar 2013 | 10-Q | 14 May 2013 | 2013 | Q1 |
| Q4 2012 | $1,994,000 | -$303,000 | -13% | 31 Dec 2012 | 10-K | 31 Mar 2014 | 2013 | FY |
| Q3 2012 | $2,336,000 | -$568,000 | -20% | 30 Sep 2012 | 10-Q | 14 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $1,686,000 | -$1,193,000 | -41% | 30 Jun 2012 | 10-Q | 14 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $2,130,000 | 31 Mar 2012 | 10-Q | 15 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $2,297,000 | -$441,000 | -16% | 31 Dec 2011 | 10-K | 01 Apr 2013 | 2012 | FY |
| Q3 2011 | $2,904,000 | 30 Sep 2011 | 10-Q | 14 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $2,879,000 | 30 Jun 2011 | 10-Q | 15 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $2,738,000 | 31 Dec 2010 | 10-K | 30 Mar 2012 | 2011 | FY |