| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $200,000 | +$16,000 | +8.7% | 31 Dec 2024 | 10-K | 20 Mar 2025 | 2024 | FY |
| Q4 2023 | $184,000 | $0 | 0% | 31 Dec 2023 | 10-K | 20 Mar 2025 | 2024 | FY |
| Q4 2022 | $184,000 | +$32,000 | +21% | 31 Dec 2022 | 10-K | 28 Mar 2024 | 2023 | FY |
| Q4 2021 | $152,000 | -$994,000 | -87% | 31 Dec 2021 | 10-K | 16 Mar 2023 | 2022 | FY |
| Q4 2020 | $1,146,000 | +$141,000 | +14% | 31 Dec 2020 | 10-K | 31 Mar 2022 | 2021 | FY |
| Q4 2019 | $1,005,000 | -$423,000 | -30% | 31 Dec 2019 | 10-K | 23 Mar 2021 | 2020 | FY |
| Q4 2018 | $1,428,000 | -$337,000 | -19% | 31 Dec 2018 | 10-K | 13 Mar 2020 | 2019 | FY |
| Q4 2017 | $1,765,000 | +$1,724,000 | +4205% | 31 Dec 2017 | 10-K | 22 Mar 2019 | 2018 | FY |
| Q4 2016 | $41,000 | +$41,000 | 31 Dec 2016 | 10-K | 13 Apr 2018 | 2017 | FY | |
| Q4 2015 | $0 | $0 | 31 Dec 2015 | 10-K | 15 Mar 2017 | 2016 | FY | |
| Q4 2014 | $0 | $0 | 31 Dec 2014 | 10-K/A | 15 Apr 2016 | 2015 | FY | |
| Q4 2013 | $0 | $0 | 31 Dec 2013 | 8-K | 04 Dec 2015 | 2014 | FY | |
| Q4 2012 | $0 | 31 Dec 2012 | 10-K | 17 Mar 2014 | 2013 | FY |