| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $4.5M | -$4.8M | -51.6% | Dec 31, 2024 | 10-K | 2025-02-19 |
| Q4 2023 | $9.3M | +$4.9M | +111% | Dec 31, 2023 | 10-K | 2025-02-19 |
| Q4 2022 | $4.4M | -$100K | -2.22% | Dec 31, 2022 | 10-K | 2025-02-19 |
| Q4 2021 | $4.5M | +$465K | +11.5% | Dec 31, 2021 | 10-K | 2025-02-19 |
| Q4 2020 | $4.04M | +$196K | +5.11% | Dec 31, 2020 | 10-K | 2021-02-23 |
| Q4 2019 | $3.84M | -$1.06M | -21.7% | Dec 31, 2019 | 10-K | 2021-02-23 |
| Q4 2018 | $4.9M | +$256K | +5.51% | Dec 31, 2018 | 10-K | 2021-02-23 |
| Q4 2017 | $4.65M | +$288K | +6.61% | Dec 31, 2017 | 10-K | 2021-02-23 |
| Q4 2016 | $4.36M | -$398K | -8.37% | Dec 31, 2016 | 10-K | 2020-02-21 |
| Q4 2015 | $4.76M | -$985K | -17.2% | Dec 31, 2015 | 10-K | 2019-02-21 |
| Q4 2014 | $5.74M | -$953K | -14.2% | Dec 31, 2014 | 10-K | 2018-02-28 |
| Q4 2013 | $6.69M | -$2.4M | -26.4% | Dec 31, 2013 | 10-K | 2017-02-27 |
| Q4 2012 | $9.1M | -$4.59M | -33.5% | Dec 31, 2012 | 10-K | 2016-02-26 |
| Q4 2011 | $13.7M | -$8.85M | -39.3% | Dec 31, 2011 | 10-K | 2015-02-27 |
| Q4 2010 | $22.5M | Dec 31, 2010 | 10-K | 2014-03-03 |