| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $174M | -$44.3M | -20.3% | Sep 30, 2023 | 10-Q | 2023-11-15 |
| Q2 2023 | $189M | -$28.5M | -13.1% | Jun 30, 2023 | 10-Q | 2023-08-11 |
| Q1 2023 | $206M | -$10.7M | -4.91% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | $210M | -$8.04M | -3.69% | Dec 31, 2022 | 10-Q | 2023-11-15 |
| Q3 2022 | $219M | -$6.24M | -2.77% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $218M | -$11.4M | -4.97% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $217M | -$17.2M | -7.36% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | $218M | -$17.4M | -7.39% | Dec 31, 2021 | 10-K | 2023-03-13 |
| Q3 2021 | $225M | -$12M | -5.08% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $229M | -$9.63M | -4.03% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | $234M | -$4.58M | -1.92% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | $236M | -$11.8M | -4.75% | Dec 31, 2020 | 10-K | 2022-03-11 |
| Q3 2020 | $237M | -$15.1M | -6% | Sep 30, 2020 | 10-Q | 2020-11-12 |
| Q2 2020 | $239M | -$16.2M | -6.36% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $239M | -$22.4M | -8.57% | Mar 31, 2020 | 10-Q | 2020-05-18 |
| Q4 2019 | $247M | -$15.9M | -6.03% | Dec 31, 2019 | 10-K | 2021-03-19 |
| Q3 2019 | $252M | -$15.9M | -5.94% | Sep 30, 2019 | 10-Q | 2019-11-13 |
| Q2 2019 | $255M | -$15.8M | -5.83% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | $261M | -$12.3M | -4.49% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $263M | -$12.4M | -4.5% | Dec 31, 2018 | 10-K | 2020-03-02 |
| Q3 2018 | $268M | -$9.37M | -3.38% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $271M | -$14.7M | -5.15% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $273M | Mar 31, 2018 | 10-Q | 2018-05-11 | ||
| Q4 2017 | $276M | -$14.8M | -5.1% | Dec 31, 2017 | 10-K | 2019-03-28 |
| Q3 2017 | $278M | Sep 30, 2017 | 10-Q | 2017-11-13 | ||
| Q2 2017 | $286M | Jun 30, 2017 | 10-Q/A | 2017-08-31 | ||
| Q4 2016 | $290M | Dec 31, 2016 | 10-K | 2018-03-07 |