| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | -$426 M | -$19.2 M | -4.72% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | -$421 M | -$18.3 M | -4.55% | Dec 31, 2023 | 10-Q | 2024-05-15 |
| Q3 2023 | -$426 M | -$28 M | -7.03% | Sep 30, 2023 | 10-Q | 2024-05-15 |
| Q2 2023 | -$411 M | -$17.1 M | -4.34% | Jun 30, 2023 | 10-Q | 2023-07-27 |
| Q1 2023 | -$407 M | -$17.1 M | -4.39% | Mar 31, 2023 | 10-Q | 2023-05-10 |
| Q4 2022 | -$402 M | -$17.6 M | -4.58% | Dec 31, 2022 | 10-K | 2024-03-20 |
| Q3 2022 | -$398 M | -$18.4 M | -4.86% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | -$394 M | -$19.3 M | -5.14% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | -$390 M | -$17.5 M | -4.7% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | -$385 M | -$17.4 M | -4.74% | Dec 31, 2021 | 10-K | 2023-03-16 |
| Q3 2021 | -$380 M | -$17 M | -4.7% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | -$375 M | -$16.7 M | -4.65% | Jun 30, 2021 | 10-Q | 2021-08-10 |
| Q1 2021 | -$372 M | -$18.2 M | -5.14% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | -$367 M | -$19 M | -5.46% | Dec 31, 2020 | 10-K | 2022-03-22 |
| Q3 2020 | -$363 M | -$19.5 M | -5.68% | Sep 30, 2020 | 10-Q | 2020-11-10 |
| Q2 2020 | -$358 M | -$19.6 M | -5.79% | Jun 30, 2020 | 10-Q | 2020-07-31 |
| Q1 2020 | -$354 M | -$20.2 M | -6.06% | Mar 31, 2020 | 10-Q | 2020-05-13 |
| Q4 2019 | -$348 M | -$19.5 M | -5.91% | Dec 31, 2019 | 10-K | 2021-03-11 |
| Q3 2019 | -$343 M | -$20.4 M | -6.33% | Sep 30, 2019 | 10-Q | 2019-11-05 |
| Q2 2019 | -$339 M | -$21.2 M | -6.67% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | -$334 M | -$22.3 M | -7.17% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | -$329 M | -$27.6 M | -9.15% | Dec 31, 2018 | 10-K | 2020-03-06 |
| Q3 2018 | -$323 M | -$31.6 M | -10.9% | Sep 30, 2018 | 10-Q | 2018-11-13 |
| Q2 2018 | -$317 M | -$36.7 M | -13.1% | Jun 30, 2018 | 10-Q | 2018-08-13 |
| Q1 2018 | -$312 M | -$43.7 M | -16.3% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | -$301 M | -$48.9 M | -19.4% | Dec 31, 2017 | 10-K | 2019-03-06 |
| Q3 2017 | -$291 M | -$52.3 M | -21.9% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | -$281 M | -$54.8 M | -24.3% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | -$268 M | -$55.5 M | -26.1% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | -$252 M | -$56.1 M | -28.6% | Dec 31, 2016 | 10-K | 2018-03-30 |
| Q3 2016 | -$239 M | -$56.1 M | -30.7% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | -$226 M | -$56.4 M | -33.2% | Jun 30, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | -$212 M | -$53.1 M | -33.3% | Mar 31, 2016 | 10-Q | 2016-05-09 |
| Q4 2015 | -$196 M | -$49.7 M | -33.9% | Dec 31, 2015 | 10-K | 2017-03-15 |
| Q3 2015 | -$183 M | Sep 30, 2015 | 10-Q | 2015-11-12 | ||
| Q2 2015 | -$170 M | Jun 30, 2015 | 10-Q | 2015-08-12 | ||
| Q1 2015 | -$159 M | Mar 31, 2015 | 10-Q | 2015-05-13 | ||
| Q4 2014 | -$147 M | Dec 31, 2014 | 10-K | 2016-03-08 |