Quarterly Financial Data (Unaudited) The following tables present unaudited quarterly financial data. This information has been derived from the Company’s unaudited financial statements and has been prepared on the same basis as the audited Consolidated Financial Statements appearing elsewhere in this Annual Report on Form 10-K. | | | | | | | | | | | | | | | | | | | | | | | | | Successor | | | Predecessor | (In millions, except per share amounts) | | Fourth
Quarter | | Third
Quarter | | Second
Quarter | | Period from December 16, 2017 through December 31, 2017 | | | Period from October 1, 2017 through December 15, 2017 | Fiscal Year Ended September 30, 2018 | | | | | | | | | | | | Revenue | | $ | 735 |
| | $ | 692 |
| | $ | 672 |
| | $ | 148 |
| | | $ | 604 |
| Gross profit | | 390 |
| | 352 |
| | 323 |
| | 78 |
| | | 362 |
| Operating income (loss) | | 11 |
| | (49 | ) | | (89 | ) | | 2 |
| | | 36 |
| Benefit from (provision for) income taxes | | 311 |
| | (20 | ) | | 9 |
| | 246 |
| | | (459 | ) | Net income (loss) | | 268 |
| | (88 | ) | | (130 | ) | | 237 |
| | | 2,977 |
| Net income (loss) attributable to common stockholders | | 268 |
| | (88 | ) | | (130 | ) | | 237 |
| | | 2,582 |
| Net income (loss) per common share - basic | | $ | 2.44 |
| | $ | (0.80 | ) | | $ | (1.18 | ) | | $ | 2.16 |
| | | $ | 5.19 |
| Net income (loss) per common share - diluted | | $ | 2.41 |
| | $ | (0.80 | ) | | $ | (1.18 | ) | | $ | 2.15 |
| | | $ | 5.19 |
|
| | | | | | | | | | | | | | | | | | | | Predecessor | (In millions, except per share amounts) | | Fourth
Quarter | | Third
Quarter | | Second
Quarter | | First
Quarter | Fiscal Year Ended September 30, 2017 | | | | | | | | | Revenue | | $ | 790 |
| | $ | 803 |
| | $ | 804 |
| | $ | 875 |
| Gross profit | | 496 |
| | 493 |
| | 484 |
| | 535 |
| Operating income (loss) | | 69 |
| | (43 | ) | | 75 |
| | 70 |
| (Provision for) benefit from income taxes | | (6 | ) | | 6 |
| | 19 |
| | (3 | ) | Net income (loss) | | 27 |
| | (98 | ) | | (8 | ) | | (103 | ) | Net income (loss) attributable to common stockholders | | 19 |
| | (106 | ) | | (15 | ) | | (111 | ) | Net income (loss) per common share - basic | | $ | 0.04 |
| | $ | (0.22 | ) | | $ | (0.03 | ) | | $ | (0.22 | ) | Net income (loss) per common share - diluted | | $ | 0.04 |
| | $ | (0.22 | ) | | $ | (0.03 | ) | | $ | (0.22 | ) |
|