| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $213,000 | -$21,000 | -9% | 31 Dec 2024 | 10-K | 25 Mar 2025 | 2024 | FY |
| Q4 2023 | $234,000 | +$53,000 | +29% | 31 Dec 2023 | 10-K | 25 Mar 2025 | 2024 | FY |
| Q4 2022 | $181,000 | -$42,000 | -19% | 31 Dec 2022 | 10-K | 27 Mar 2024 | 2023 | FY |
| Q4 2021 | $223,000 | -$50,000 | -18% | 31 Dec 2021 | 10-K | 30 Mar 2023 | 2022 | FY |
| Q4 2020 | $273,000 | -$53,000 | -16% | 31 Dec 2020 | 10-K | 22 Mar 2022 | 2021 | FY |
| Q4 2019 | $326,000 | -$57,000 | -15% | 31 Dec 2019 | 10-K | 22 Mar 2021 | 2020 | FY |
| Q4 2018 | $383,000 | -$146,000 | -28% | 31 Dec 2018 | 10-K | 12 Mar 2020 | 2019 | FY |
| Q4 2017 | $529,000 | +$44,000 | +9.1% | 31 Dec 2017 | 10-K | 14 Mar 2019 | 2018 | FY |
| Q4 2016 | $485,000 | -$126,000 | -21% | 31 Dec 2016 | 10-K | 14 Mar 2018 | 2017 | FY |
| Q4 2015 | $611,000 | +$40,000 | +7% | 31 Dec 2015 | 10-K | 14 Mar 2017 | 2016 | FY |
| Q4 2014 | $571,000 | +$38,000 | +7.1% | 31 Dec 2014 | 10-K | 14 Mar 2016 | 2015 | FY |
| Q4 2013 | $533,000 | +$33,000 | +6.6% | 31 Dec 2013 | 10-K | 19 Mar 2015 | 2014 | FY |
| Q4 2012 | $500,000 | 31 Dec 2012 | 10-K | 21 Mar 2014 | 2013 | FY |