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Business Segments - Summary of Financial Information of Company's Reportable Segments (Detail) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenue | $ 639 | $ 751 | $ 776 | $ 785 | $ 764 | $ 822 | $ 777 | $ 764 | $ 2,951 | $ 3,127 | $ 2,648
Operating profit (loss) | (137) | $ 14 | $ 17 | $ 23 | 22 | $ 26 | $ 18 | $ 7 | (83) | 73 | (41)
Impairment charges | (128) |  |  |  |  |  |  |  | (128) |  |
Depreciation and amortization |  |  |  |  |  |  |  |  | 41 | 41 | 50
Property, plant and equipment, net | 120 |  |  |  | 106 |  |  |  | 120 | 106 | 119
Total assets | 1,591 |  |  |  | 1,795 |  |  |  | 1,591 | 1,795 | 1,749
United States [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  | 2,240 | 2,371 | 1,914
Operating profit (loss) |  |  |  |  |  |  |  |  | (6) | 57 | (53)
Impairment charges |  |  |  |  |  |  |  |  | (43) |  |
Depreciation and amortization |  |  |  |  |  |  |  |  | 30 | 30 | 37
Property, plant and equipment, net | 84 |  |  |  | 73 |  |  |  | 84 | 73 | 81
Total assets | 948 |  |  |  | 1,272 |  |  |  | 948 | 1,272 | 1,207
Canada [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  | 319 | 358 | 356
Operating profit (loss) |  |  |  |  |  |  |  |  | (19) | 14 | 13
Impairment charges |  |  |  |  |  |  |  |  | (27) |  |
Depreciation and amortization |  |  |  |  |  |  |  |  | 2 | 2 | 3
Property, plant and equipment, net | 14 |  |  |  | 12 |  |  |  | 14 | 12 | 14
Total assets | 402 |  |  |  | 399 |  |  |  | 402 | 399 | 401
International [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  | 392 | 398 | 378
Operating profit (loss) |  |  |  |  |  |  |  |  | (58) | 2 | (1)
Impairment charges |  |  |  |  |  |  |  |  | (58) |  |
Depreciation and amortization |  |  |  |  |  |  |  |  | 9 | 9 | 10
Property, plant and equipment, net | 22 |  |  |  | 21 |  |  |  | 22 | 21 | 24
Total assets | $ 241 |  |  |  | $ 124 |  |  |  | $ 241 | $ 124 | $ 141

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