| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $54.8M | +$12.5M | +29.6% | Dec 31, 2023 | 10-K | 2024-02-26 |
| Q4 2022 | $42.3M | -$1.4M | -3.2% | Dec 31, 2022 | 10-K | 2024-02-26 |
| Q4 2021 | $43.7M | -$3.2M | -6.82% | Dec 31, 2021 | 10-K | 2023-03-01 |
| Q4 2020 | $46.9M | -$400K | -0.85% | Dec 31, 2020 | 10-K | 2022-03-01 |
| Q4 2019 | $47.3M | -$7M | -12.9% | Dec 31, 2019 | 10-K | 2021-03-10 |
| Q3 2019 | $52.6M | -$3.01M | -5.41% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $53.6M | -$7.82M | -12.7% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | $54.3M | -$8.11M | -13% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $54.3M | -$4.61M | -7.82% | Dec 31, 2018 | 10-K | 2020-03-13 |
| Q3 2018 | $55.6M | -$900K | -1.59% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $61.4M | +$18M | +41.5% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $62.4M | +$16.7M | +36.4% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | $58.9M | +$10.9M | +22.7% | Dec 31, 2017 | 10-K | 2019-03-15 |
| Q3 2017 | $56.5M | +$7.83M | +16.1% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $43.4M | -$8.07M | -15.7% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $45.8M | -$5.41M | -10.6% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | $48M | -$5.55M | -10.4% | Dec 31, 2016 | 10-Q | 2017-08-09 |
| Q3 2016 | $48.7M | -$4.46M | -8.4% | Sep 30, 2016 | 10-Q | 2016-11-10 |
| Q2 2016 | $51.5M | Jun 30, 2016 | 10-Q | 2016-08-10 | ||
| Q1 2016 | $51.2M | Mar 31, 2016 | 10-Q | 2016-05-06 | ||
| Q4 2015 | $53.6M | -$1.32M | -2.41% | Dec 31, 2015 | 10-K | 2017-03-10 |
| Q3 2015 | $53.1M | Sep 30, 2015 | 10-Q | 2015-11-13 | ||
| Q4 2014 | $54.9M | +$27.9M | +103% | Dec 31, 2014 | 10-K | 2017-03-10 |
| Q4 2013 | $27M | Dec 31, 2013 | 10-K | 2016-03-11 |