Accumulated Other Comprehensive (Loss) Income - Changes in Accumulated Other Comprehensive Income (AOCI) (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	$ 400	$ 262	$ 495
Other comprehensive income (loss) before reclassifications	(2)	(11)	(46)
Amounts reclassified from AOCI	7	9	6
Other comprehensive income (loss)	5	(2)	(40)
Ending balance	460	400	262
Derivatives
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(21)	(15)	(6)
Other comprehensive income (loss) before reclassifications	11	(6)	(9)
Amounts reclassified from AOCI	0	0	0
Other comprehensive income (loss)	11	(6)	(9)
Ending balance	(10)	(21)	(15)
Defined  benefit plans
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(68)	(65)	(44)
Other comprehensive income (loss) before reclassifications	(1)	(12)	(27)
Amounts reclassified from AOCI	7	9	6
Other comprehensive income (loss)	6	(3)	(21)
Ending balance	(62)	(68)	(65)
Foreign  currency translation adjustments
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(54)	(61)	(51)
Other comprehensive income (loss) before reclassifications	(12)	7	(10)
Amounts reclassified from AOCI	0	0	0
Other comprehensive income (loss)	(12)	7	(10)
Ending balance	(66)	(54)	(61)
Total  AOCI
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(143)	(141)	(101)
Ending balance	$ (138)	$ (143)	$ (141)