| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $3.2M | $0 | 0% | Dec 31, 2024 | 10-K | 2025-03-31 |
| Q4 2023 | $3.2M | $0 | 0% | Dec 31, 2023 | 10-K | 2025-03-31 |
| Q4 2022 | $3.2M | +$3.2M | Dec 31, 2022 | 10-K | 2024-03-28 | |
| Q4 2021 | $0 | $0 | Dec 31, 2021 | 10-K | 2022-03-28 | |
| Q4 2020 | $0 | Dec 31, 2020 | 10-K/A | 2021-04-09 | ||
| Q4 2013 | $329K | +$329K | Dec 31, 2013 | 10-K | 2014-03-14 | |
| Q4 2012 | $0 | Dec 31, 2012 | 10-K | 2013-03-18 |