Guarantor and Non-Guarantor Consolidating Condensed Financial Statements - Consolidating Condensed Statements of Comprehensive (Loss) Income (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Condensed Financial Statements, Captions [Line Items]
Net (loss) income	$ (27)	$ (10)
Other comprehensive (loss) income, net of tax
Currency translation adjustment, net of tax	1	(3)
Unrealized loss on cash flow hedges, net of tax	(1)
Unrealized gain (loss) on equity investment, net of tax	(1)	5
Equity in other comprehensive (loss) income of subsidiaries
Other comprehensive (loss) income, net of tax	(1)	2
Comprehensive (loss) income	(28)	(8)
Comprehensive income attributable to non-controlling interest in subsidiaries	(2)
Comprehensive (loss) income attributable to the Company	(30)	(8)
Parent Guarantor [Member]
Condensed Financial Statements, Captions [Line Items]
Net (loss) income	(29)	(10)
Other comprehensive (loss) income, net of tax
Currency translation adjustment, net of tax
Unrealized loss on cash flow hedges, net of tax
Unrealized gain (loss) on equity investment, net of tax
Equity in other comprehensive (loss) income of subsidiaries	(1)	2
Other comprehensive (loss) income, net of tax	(1)	2
Comprehensive (loss) income	(30)	(8)
Comprehensive income attributable to non-controlling interest in subsidiaries
Comprehensive (loss) income attributable to the Company	(30)	(8)
Intermediate Parent Guarantor [Member]
Condensed Financial Statements, Captions [Line Items]
Net (loss) income	(75)	(64)
Other comprehensive (loss) income, net of tax
Currency translation adjustment, net of tax
Unrealized loss on cash flow hedges, net of tax
Unrealized gain (loss) on equity investment, net of tax	(1)	5
Equity in other comprehensive (loss) income of subsidiaries	(1)
Other comprehensive (loss) income, net of tax	(2)	5
Comprehensive (loss) income	(77)	(59)
Comprehensive income attributable to non-controlling interest in subsidiaries
Comprehensive (loss) income attributable to the Company	(77)	(59)
Issuer [Member]
Condensed Financial Statements, Captions [Line Items]
Net (loss) income	(73)	(66)
Other comprehensive (loss) income, net of tax
Currency translation adjustment, net of tax
Unrealized loss on cash flow hedges, net of tax	(1)
Unrealized gain (loss) on equity investment, net of tax
Equity in other comprehensive (loss) income of subsidiaries
Other comprehensive (loss) income, net of tax	(1)
Comprehensive (loss) income	(74)	(66)
Comprehensive income attributable to non-controlling interest in subsidiaries
Comprehensive (loss) income attributable to the Company	(74)	(66)
Guarantor Subsidiaries [Member]
Condensed Financial Statements, Captions [Line Items]
Net (loss) income	12	(4)
Other comprehensive (loss) income, net of tax
Currency translation adjustment, net of tax
Unrealized loss on cash flow hedges, net of tax
Unrealized gain (loss) on equity investment, net of tax
Equity in other comprehensive (loss) income of subsidiaries
Other comprehensive (loss) income, net of tax
Comprehensive (loss) income	12	(4)
Comprehensive income attributable to non-controlling interest in subsidiaries
Comprehensive (loss) income attributable to the Company	12	(4)
Non-Guarantor Subsidiaries [Member]
Condensed Financial Statements, Captions [Line Items]
Net (loss) income	51	62
Other comprehensive (loss) income, net of tax
Currency translation adjustment, net of tax	1	(3)
Unrealized loss on cash flow hedges, net of tax
Unrealized gain (loss) on equity investment, net of tax
Equity in other comprehensive (loss) income of subsidiaries
Other comprehensive (loss) income, net of tax	1	(3)
Comprehensive (loss) income	52	59
Comprehensive income attributable to non-controlling interest in subsidiaries	(2)
Comprehensive (loss) income attributable to the Company	50	59
Eliminations [Member]
Condensed Financial Statements, Captions [Line Items]
Net (loss) income	87	72
Other comprehensive (loss) income, net of tax
Currency translation adjustment, net of tax
Unrealized gain (loss) on equity investment, net of tax
Equity in other comprehensive (loss) income of subsidiaries	2	(2)
Other comprehensive (loss) income, net of tax	2	(2)
Comprehensive (loss) income	89	70
Comprehensive income attributable to non-controlling interest in subsidiaries
Comprehensive (loss) income attributable to the Company	$ 89	$ 70