Long-Term Debt - Additional Information (Detail) (USD $)	3 Months Ended					3 Months Ended		0 Months Ended					0 Months Ended		0 Months Ended
	Mar. 31, 2014	May 13, 2011	Mar. 31, 2014 7.75% senior notes	Dec. 31, 2013 7.75% senior notes	May 13, 2011 7.75% senior notes	Mar. 31, 2014 First Lien Credit Facilities	Mar. 31, 2013 Second Lien Credit Facilities	Dec. 23, 2013 Line of Credit Amended and Restated Credit Agreement	Mar. 31, 2014 Line of Credit Amended and Restated Credit Agreement	Mar. 31, 2014 Securitization facility Amended and Restated Credit Agreement	Dec. 23, 2013 Securitization facility Amended and Restated Credit Agreement	Dec. 23, 2013 Letter of Credit Amended and Restated Credit Agreement	Dec. 06, 2013 Accounts Receivable Securitization Facility Securitization Facility	Mar. 31, 2014 Accounts Receivable Securitization Facility Securitization Facility	Dec. 23, 2013 LIBOR Line of Credit Amended and Restated Credit Agreement	Dec. 06, 2013 LIBOR Accounts Receivable Securitization Facility Securitization Facility	Dec. 23, 2013 Base Rate Line of Credit Amended and Restated Credit Agreement	Dec. 23, 2013 Federal Funds Rate Line of Credit Amended and Restated Credit Agreement	Dec. 06, 2013 Index Rate Accounts Receivable Securitization Facility Securitization Facility	Dec. 23, 2013 Maximum Line of Credit Amended and Restated Credit Agreement	Dec. 23, 2013 Minimum Line of Credit Amended and Restated Credit Agreement
Line of Credit Facility [Line Items]
Term loan								$ 2,025,000,000.000			$ 200,000,000.0	$ 30,000,000.0	$ 50,000,000.0
Basis spread on LIBOR/base rate								1.00%							3.25%	2.50%	2.25%	0.50%	1.00%
Floor rate								2.00%							1.00%
Amortization rate per annum								1.00%
Interest rate per annum									4.25%
Consolidated net leverage ratio																				5.75	4.00
Percentage ownership of capital stock of any future first-tier foreign subsidiaries								66.00%
Amount outstanding									2,019,000,000	0				0
Senior Notes issued		610,000,000.0
Interest on borrowings, per annum			7.75%	7.75%	7.75%
Amount repaid under outstanding term loan facility	575,800,000
Agreement maturity date	May 01, 2019
Percentage of Senior Notes to be redeemed prior to May 1, 2014	35.00%
Percentage of Senior Notes to be redeemed prior to May 1, 2015	100.00%
Amortization of debt discount and debt issuance costs						$ 2,300,000	$ 2,600,000
Term of revolving accounts receivable securitization facility													5 years