| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $29.4M | +$547K | +1.89% | Dec 31, 2022 | 10-K/A | 2023-04-28 |
| Q3 2022 | $28.7M | -$295K | -1.02% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | $31.2M | +$3.47M | +12.5% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | $25.7M | +$9K | +0.04% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $28.9M | -$4.05M | -12.3% | Dec 31, 2021 | 10-K/A | 2023-04-28 |
| Q3 2021 | $29M | -$1.73M | -5.62% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $27.7M | -$3.93M | -12.4% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $25.7M | -$4.71M | -15.5% | Mar 31, 2021 | 10-Q | 2021-05-04 |
| Q4 2020 | $32.9M | +$1.65M | +5.28% | Dec 31, 2020 | 10-K | 2022-03-02 |
| Q3 2020 | $30.7M | -$203K | -0.66% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $31.6M | -$68.9M | -68.5% | Jun 30, 2020 | 10-Q | 2020-08-07 |
| Q1 2020 | $30.4M | -$88.4M | -74.4% | Mar 31, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | $31.3M | -$79M | -71.6% | Dec 31, 2019 | 10-K | 2021-02-25 |
| Q3 2019 | $30.9M | -$99.9M | -76.3% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $101M | -$44.1M | -30.5% | Jun 30, 2019 | 10-Q | 2019-08-07 |
| Q1 2019 | $119M | -$47M | -28.4% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $110M | -$19.2M | -14.8% | Dec 31, 2018 | 10-K | 2020-02-27 |
| Q3 2018 | $131M | -$11.2M | -7.86% | Sep 30, 2018 | 10-Q | 2018-11-13 |
| Q2 2018 | $145M | -$14.1M | -8.87% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $166M | -$14.8M | -8.22% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $130M | -$69.9M | -35% | Dec 31, 2017 | 10-K | 2019-03-06 |
| Q3 2017 | $142M | Sep 30, 2017 | 10-Q | 2017-11-13 | ||
| Q2 2017 | $159M | Jun 30, 2017 | 10-Q | 2017-08-09 | ||
| Q1 2017 | $181M | Mar 31, 2017 | 10-Q | 2017-05-09 | ||
| Q4 2016 | $199M | Dec 31, 2016 | 10-K | 2018-03-08 |