| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | -$306 M | -$23.2 M | -8.19% | Mar 31, 2024 | 10-Q | 2024-05-13 |
| Q4 2023 | -$303 M | -$27.3 M | -9.9% | Dec 31, 2023 | 10-Q | 2024-02-09 |
| Q3 2023 | -$295 M | -$52.6 M | -21.7% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | -$289 M | -$65 M | -29% | Jun 30, 2023 | 10-Q | 2024-05-13 |
| Q1 2023 | -$283 M | -$76 M | -36.8% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | -$276 M | -$81.1 M | -41.7% | Dec 31, 2022 | 10-Q/A | 2023-05-19 |
| Q3 2022 | -$242 M | -$59.5 M | -32.6% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | -$224 M | -$50.3 M | -29% | Jun 30, 2022 | 10-K | 2023-09-27 |
| Q1 2022 | -$207 M | -$33.1 M | -19.1% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | -$194 M | -$28.4 M | -17.1% | Dec 31, 2021 | 10-Q | 2022-02-14 |
| Q3 2021 | -$183 M | -$24.6 M | -15.6% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | -$174 M | -$23.2 M | -15.4% | Jun 30, 2021 | 10-K | 2022-10-11 |
| Q1 2021 | -$174 M | -$26.9 M | -18.3% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | -$166 M | -$30.5 M | -22.5% | Dec 31, 2020 | 10-Q | 2021-02-16 |
| Q3 2020 | -$158 M | -$47.7 M | -43.2% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | -$150 M | -$44.6 M | -42.1% | Jun 30, 2020 | 10-K | 2021-09-28 |
| Q1 2020 | -$147 M | -$45.6 M | -45% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | -$136 M | -$38.5 M | -39.7% | Dec 31, 2019 | 10-Q | 2020-02-14 |
| Q3 2019 | -$110 M | -$17.7 M | -19.1% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | -$106 M | -$17.6 M | -19.9% | Jun 30, 2019 | 10-K | 2020-10-13 |
| Q1 2019 | -$101 M | -$17.5 M | -20.9% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | -$97.1 M | -$17.2 M | -21.6% | Dec 31, 2018 | 10-Q | 2019-02-13 |
| Q3 2018 | -$92.6 M | -$16.7 M | -22% | Sep 30, 2018 | 10-Q | 2018-11-13 |
| Q2 2018 | -$88.2 M | -$16.1 M | -22.3% | Jun 30, 2018 | 10-K | 2019-08-26 |
| Q1 2018 | -$83.8 M | -$16 M | -23.6% | Mar 31, 2018 | 10-Q | 2018-05-11 |
| Q4 2017 | -$79.8 M | -$16 M | -25% | Dec 31, 2017 | 10-Q | 2018-02-14 |
| Q3 2017 | -$75.9 M | -$15.3 M | -25.2% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | -$72.1 M | -$14.5 M | -25.2% | Jun 30, 2017 | 10-K | 2018-09-18 |
| Q1 2017 | -$67.8 M | -$12.9 M | -23.5% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | -$63.9 M | -$12 M | -23.1% | Dec 31, 2016 | 10-Q | 2017-02-21 |
| Q3 2016 | -$60.7 M | -$11 M | -22.2% | Sep 30, 2016 | 10-Q | 2016-11-18 |
| Q2 2016 | -$57.6 M | -$9.76 M | -20.4% | Jun 30, 2016 | 10-K | 2017-09-15 |
| Q1 2016 | -$54.9 M | -$8.97 M | -19.5% | Mar 31, 2016 | 10-Q | 2016-05-23 |
| Q4 2015 | -$51.9 M | -$7.61 M | -17.2% | Dec 31, 2015 | 10-Q | 2016-02-22 |
| Q3 2015 | -$49.6 M | -$7.02 M | -16.5% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | -$47.8 M | -$6.63 M | -16.1% | Jun 30, 2015 | 10-K | 2016-10-13 |
| Q1 2015 | -$45.9 M | -$5.88 M | -14.7% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | -$44.3 M | -$5.48 M | -14.1% | Dec 31, 2014 | 10-Q/A | 2015-02-24 |
| Q3 2014 | -$42.6 M | -$5.46 M | -14.7% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | -$41.2 M | -$3.67 M | -9.77% | Jun 30, 2014 | 10-K | 2015-10-13 |
| Q1 2014 | -$40.1 M | -$3.84 M | -10.6% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | -$38.8 M | -$4.32 M | -12.5% | Dec 31, 2013 | 10-Q | 2014-02-14 |
| Q3 2013 | -$37.2 M | -$3.77 M | -11.3% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | -$37.5 M | -$6.2 M | -19.8% | Jun 30, 2013 | 10-K | 2014-09-29 |
| Q1 2013 | -$36.2 M | -$6.24 M | -20.8% | Mar 31, 2013 | 10-Q | 2013-05-20 |
| Q4 2012 | -$34.5 M | -$7.58 M | -28.2% | Dec 31, 2012 | 10-Q | 2013-02-19 |
| Q3 2012 | -$33.4 M | -$8.11 M | -32.1% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | -$31.3 M | -$5.68 M | -22.1% | Jun 30, 2012 | 10-K/A | 2013-10-04 |
| Q1 2012 | -$30 M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | -$26.9 M | Dec 31, 2011 | 10-Q | 2012-02-14 | ||
| Q3 2011 | -$25.3 M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | -$25.7 M | Jun 30, 2011 | 10-K/A | 2012-10-15 |