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Business Segments - Summary of Financial Information of Company's Reportable Segments (Detail) - USD ($)
 3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Segment Reporting Information [Line Items]                          
Revenue $ 669,000,000 $ 697,000,000 $ 651,000,000 $ 631,000,000 $ 538,000,000 $ 520,000,000 $ 501,000,000 $ 548,000,000     $ 2,648,000,000 $ 2,107,000,000 $ 3,010,000,000
Operating profit (loss)   $ (6,000,000) $ (14,000,000) $ (21,000,000) (47,000,000) $ (53,000,000) $ (57,000,000) $ (65,000,000)     (41,000,000) (222,000,000) (510,000,000)
Impairment of goodwill 0       0       $ (138,000,000) $ (255,000,000)     (393,000,000)
Depreciation and amortization                     50,000,000 53,000,000 38,000,000
Property, plant and equipment, net 119,000,000       143,000,000       165,000,000   119,000,000 143,000,000 165,000,000
Total assets 1,749,000,000       1,603,000,000       1,832,000,000   1,749,000,000 1,603,000,000 1,832,000,000
United States [Member]                          
Segment Reporting Information [Line Items]                          
Revenue                     1,914,000,000 1,445,000,000 2,027,000,000
Operating profit (loss)                     (53,000,000) (192,000,000) (515,000,000)
Impairment of goodwill                         (393,000,000)
Depreciation and amortization                     37,000,000 40,000,000 26,000,000
Property, plant and equipment, net 81,000,000       104,000,000       119,000,000   81,000,000 104,000,000 119,000,000
Total assets 1,207,000,000       1,112,000,000       1,266,000,000   1,207,000,000 1,112,000,000 1,266,000,000
Canada (Member)                          
Segment Reporting Information [Line Items]                          
Revenue                     356,000,000 258,000,000 378,000,000
Operating profit (loss)                     13,000,000 (18,000,000) (1,000,000)
Depreciation and amortization                     3,000,000 3,000,000 3,000,000
Property, plant and equipment, net 14,000,000       15,000,000       16,000,000   14,000,000 15,000,000 16,000,000
Total assets 401,000,000       306,000,000       300,000,000   401,000,000 306,000,000 300,000,000
International [Member]                          
Segment Reporting Information [Line Items]                          
Revenue                     378,000,000 404,000,000 605,000,000
Operating profit (loss)                     (1,000,000) (12,000,000) 6,000,000
Impairment of goodwill                         0
Depreciation and amortization                     10,000,000 10,000,000 9,000,000
Property, plant and equipment, net 24,000,000       24,000,000       30,000,000   24,000,000 24,000,000 30,000,000
Total assets $ 141,000,000       $ 185,000,000       $ 266,000,000   $ 141,000,000 $ 185,000,000 $ 266,000,000