| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $9,237,000 | -$217,000 | -2.3% | 31 Dec 2023 | 10-K | 28 Mar 2024 | 2023 | FY |
| Q4 2022 | $9,454,000 | +$7,761,000 | +458% | 31 Dec 2022 | 10-K | 28 Mar 2024 | 2023 | FY |
| Q4 2021 | $1,693,000 | +$620,000 | +58% | 31 Dec 2021 | 10-K | 15 Mar 2023 | 2022 | FY |
| Q4 2020 | $1,073,000 | +$699,000 | +187% | 31 Dec 2020 | 10-K | 15 Mar 2022 | 2021 | FY |
| Q4 2019 | $374,000 | -$858,000 | -70% | 31 Dec 2019 | 10-K | 12 Mar 2021 | 2020 | FY |
| Q4 2018 | $1,232,000 | +$585,000 | +90% | 31 Dec 2018 | 10-K | 04 Mar 2020 | 2019 | FY |
| Q4 2017 | $647,000 | -$960,000 | -60% | 31 Dec 2017 | 10-K | 06 Mar 2019 | 2018 | FY |
| Q4 2016 | $1,607,000 | +$648,000 | +68% | 31 Dec 2016 | 10-K | 07 Mar 2018 | 2017 | FY |
| Q4 2015 | $959,000 | -$525,000 | -35% | 31 Dec 2015 | 10-K | 15 Mar 2017 | 2016 | FY |
| Q4 2014 | $1,484,000 | -$2,204,000 | -60% | 31 Dec 2014 | 10-K | 09 Mar 2016 | 2015 | FY |
| Q4 2013 | $3,688,000 | +$3,507,000 | +1938% | 31 Dec 2013 | 10-K | 11 Mar 2015 | 2014 | FY |
| Q4 2012 | $181,000 | -$440,000 | -71% | 31 Dec 2012 | 10-K | 11 Mar 2014 | 2013 | FY |
| Q4 2011 | $621,000 | 31 Dec 2011 | 10-K | 13 Mar 2013 | 2012 | FY |