| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $130M | +$3M | +2.36% | Dec 31, 2023 | 10-K | 2024-02-22 |
| Q4 2022 | $127M | $0 | 0% | Dec 31, 2022 | 10-K | 2024-02-22 |
| Q4 2021 | $127M | $0 | 0% | Dec 31, 2021 | 10-K | 2024-02-22 |
| Q4 2020 | $127M | -$21M | -14.2% | Dec 31, 2020 | 10-K | 2024-02-22 |
| Q4 2019 | $148M | -$5M | -3.27% | Dec 31, 2019 | 10-K | 2023-02-22 |
| Q4 2018 | $153M | +$108M | +240% | Dec 31, 2018 | 10-K | 2022-02-23 |
| Q4 2017 | $45M | +$5M | +12.5% | Dec 31, 2017 | 10-K | 2021-03-01 |
| Q4 2016 | $40M | +$4M | +11.1% | Dec 31, 2016 | 10-K | 2020-03-02 |
| Q4 2015 | $36M | -$2M | -5.26% | Dec 31, 2015 | 10-K | 2019-03-01 |
| Q4 2014 | $38M | -$3M | -7.32% | Dec 31, 2014 | 10-K | 2018-03-26 |
| Q4 2013 | $41M | -$50M | -54.9% | Dec 31, 2013 | 10-K | 2017-03-10 |
| Q4 2012 | $91M | Dec 31, 2012 | 10-K | 2016-04-01 |