| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $0 | $0 | 31 Dec 2024 | 10-K | 20 Mar 2025 | 2024 | FY | |
| Q4 2023 | $0 | $0 | 31 Dec 2023 | 10-K | 20 Mar 2025 | 2024 | FY | |
| Q4 2022 | $0 | $0 | 31 Dec 2022 | 10-K | 20 Mar 2025 | 2024 | FY | |
| Q4 2021 | $0 | $0 | 31 Dec 2021 | 10-K | 21 Mar 2024 | 2023 | FY | |
| Q4 2020 | $0 | -$107,000 | -100% | 31 Dec 2020 | 10-K | 21 Mar 2023 | 2022 | FY |
| Q4 2019 | $107,000 | -$2,592,000 | -96% | 31 Dec 2019 | 10-K | 21 Mar 2023 | 2022 | FY |
| Q4 2018 | $2,699,000 | -$1,667,000 | -38% | 31 Dec 2018 | 10-K | 14 Mar 2022 | 2021 | FY |
| Q4 2017 | $4,366,000 | -$1,402,000 | -24% | 31 Dec 2017 | 10-K | 26 Feb 2021 | 2020 | FY |
| Q4 2016 | $5,768,000 | +$812,000 | +16% | 31 Dec 2016 | 10-K | 02 Mar 2020 | 2019 | FY |
| Q4 2015 | $4,956,000 | -$619,000 | -11% | 31 Dec 2015 | 10-K | 22 Feb 2019 | 2018 | FY |
| Q4 2014 | $5,575,000 | -$4,815,000 | -46% | 31 Dec 2014 | 10-K | 23 Feb 2018 | 2017 | FY |
| Q4 2013 | $10,390,000 | +$918,000 | +9.7% | 31 Dec 2013 | 10-K | 01 Mar 2017 | 2016 | FY |
| Q4 2012 | $9,472,000 | +$878,000 | +10% | 31 Dec 2012 | 10-K | 26 Feb 2016 | 2015 | FY |
| Q4 2011 | $8,594,000 | +$639,000 | +8% | 31 Dec 2011 | 10-K | 27 Feb 2015 | 2014 | FY |
| Q4 2010 | $7,955,000 | 31 Dec 2010 | 10-K | 28 Feb 2014 | 2013 | FY |