| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $0 | $0 | 31 Dec 2024 | 10-K | 07 Mar 2025 | 2024 | FY | |
| Q4 2023 | $0 | $0 | 31 Dec 2023 | 10-K | 07 Mar 2025 | 2024 | FY | |
| Q4 2022 | $0 | -$5,000 | -100% | 31 Dec 2022 | 10-K | 07 Mar 2025 | 2024 | FY |
| Q4 2021 | $5,000 | -$23,000 | -82% | 31 Dec 2021 | 10-K | 07 Mar 2025 | 2024 | FY |
| Q4 2020 | $28,000 | -$317,000 | -92% | 31 Dec 2020 | 10-K | 08 Mar 2024 | 2023 | FY |
| Q4 2019 | $345,000 | -$454,000 | -57% | 31 Dec 2019 | 10-K | 10 Mar 2023 | 2022 | FY |
| Q4 2018 | $799,000 | -$7,000 | -0.87% | 31 Dec 2018 | 10-K | 10 Mar 2022 | 2021 | FY |
| Q4 2017 | $806,000 | -$968,000 | -55% | 31 Dec 2017 | 10-K | 11 Mar 2021 | 2020 | FY |
| Q4 2016 | $1,774,000 | -$136,000 | -7.1% | 31 Dec 2016 | 10-K | 13 Mar 2020 | 2019 | FY |
| Q4 2015 | $1,910,000 | -$226,000 | -11% | 31 Dec 2015 | 10-K | 08 Mar 2019 | 2018 | FY |
| Q4 2014 | $2,136,000 | +$124,000 | +6.2% | 31 Dec 2014 | 10-K | 09 Mar 2018 | 2017 | FY |
| Q4 2013 | $2,012,000 | +$168,000 | +9.1% | 31 Dec 2013 | 10-K | 10 Mar 2017 | 2016 | FY |
| Q4 2012 | $1,844,000 | +$575,000 | +45% | 31 Dec 2012 | 10-K | 11 Mar 2016 | 2015 | FY |
| Q4 2011 | $1,269,000 | +$47,000 | +3.8% | 31 Dec 2011 | 10-K | 11 Mar 2015 | 2014 | FY |
| Q4 2010 | $1,222,000 | 31 Dec 2010 | 10-K | 13 Mar 2014 | 2013 | FY |