| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | -$3.2 B | -$2.15 B | -204% | Dec 31, 2022 | 10-Q | 2023-09-08 |
| Q3 2022 | -$3.08 B | -$2.1 B | -213% | Sep 30, 2022 | 10-Q | 2023-09-08 |
| Q2 2022 | -$2.82 B | -$1.83 B | -184% | Jun 30, 2022 | 10-Q | 2023-09-08 |
| Q1 2022 | -$1.05 B | -$18 M | -1.74% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | -$1.05 B | -$75 M | -7.68% | Dec 31, 2021 | 10-Q | 2022-02-09 |
| Q3 2021 | -$985 M | -$16 M | -1.65% | Sep 30, 2021 | 10-K | 2023-09-08 |
| Q2 2021 | -$991 M | +$15 M | +1.49% | Jun 30, 2021 | 10-Q | 2021-08-09 |
| Q1 2021 | -$1.03 B | -$19 M | -1.87% | Mar 31, 2021 | 10-Q | 2021-05-10 |
| Q4 2020 | -$976 M | -$633 M | -185% | Dec 31, 2020 | 10-Q | 2021-02-09 |
| Q3 2020 | -$969 M | -$680 M | -235% | Sep 30, 2020 | 10-K | 2021-11-22 |
| Q2 2020 | -$1.01 B | -$751 M | -295% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | -$1.02 B | -$1.39 B | -369% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | -$343 M | -$731 M | -188% | Dec 31, 2019 | 10-Q | 2020-02-10 |
| Q3 2019 | -$289 M | -$576 M | -201% | Sep 30, 2019 | 10-K | 2020-11-25 |
| Q2 2019 | -$255 M | -$274 M | -1442% | Jun 30, 2019 | 10-Q | 2019-08-13 |
| Q1 2019 | $378 M | +$271 M | +253% | Mar 31, 2019 | 10-Q | 2019-05-13 |
| Q4 2018 | $388 M | +$151 M | +63.7% | Dec 31, 2018 | 10-Q | 2019-02-15 |
| Q3 2018 | $287 M | Sep 30, 2018 | 10-K | 2019-11-29 | ||
| Q2 2018 | $19 M | Jun 30, 2018 | 10-Q | 2018-08-14 | ||
| Q1 2018 | $107 M | Mar 31, 2018 | 10-Q | 2018-05-15 | ||
| Q4 2017 | $237 M | Dec 31, 2017 | 10-Q | 2018-03-02 |