Long-Term Debt - 2013 - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended				12 Months Ended				12 Months Ended								12 Months Ended			12 Months Ended				12 Months Ended		12 Months Ended							12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	May 31, 2013	Dec. 31, 2013 Term Loans [Member]	Dec. 31, 2013 Revolving Loans [Member]	Dec. 31, 2012 Revolving Loans [Member]	Feb. 26, 2014 Subsequent Event [Member] Worldwide Equity Plan [Member]	Dec. 31, 2013 Tranche I Dollar Denominated Term Loans [Member]	Dec. 31, 2013 2012 Secured Credit Agreement [Member]	Dec. 31, 2013 Tranche II Dollar Denominated Term Loans [Member]	Dec. 31, 2013 Super Priority Revolving Credit Facility Due June 2018 [Member]	Dec. 31, 2013 Revolving Credit Facility [Member]	Dec. 31, 2012 Revolving Credit Facility [Member]	Dec. 31, 2013 Old Credit Facility [Member]	Dec. 31, 2012 Old Credit Facility [Member]	Dec. 31, 2013 Cash Collateral Letter of Credit Facility Due June 2018 [Member]	Dec. 31, 2013 Letter of Credit [Member] Orbitz Worldwide [Member]	Apr. 15, 2013 Letter of Credit [Member] Orbitz Worldwide [Member]	Dec. 31, 2013 Euro Denominated Long-Term Debt [Member]	Dec. 31, 2013 Dollar Denominated Notes (Refinanced in April 2013) [Member]	Dec. 31, 2012 Dollar Denominated Notes (Refinanced in April 2013) [Member]	Dec. 31, 2013 Dollar Denominated Notes (Refinanced in April 2013) [Member]	Dec. 31, 2013 13.875% Senior Fixed Rate Notes Due March 2016 [Member]	Dec. 31, 2013 Senior Fixed Rate Notes Due March 2016 [Member]	Dec. 31, 2013 New Senior Floating Rate Notes Due March 2016 [Member]	Dec. 31, 2013 Senior Notes [Member]	Dec. 31, 2013 Senior Notes [Member] Tranche II Term Loan [Member]	Dec. 31, 2013 Tranche A Loans [Member]	Dec. 31, 2013 11 7/8 Senior Subordinated Notes Due 2016 [Member]	Dec. 31, 2013 Tranche B Loans [Member]	Dec. 31, 2013 Dollar Denominated Maturing on June 2019 [Member] Sixth Amended and Restated Credit Agreement [Member] Term Loans [Member]	Dec. 31, 2013 Dollar Denominated [Member] Sixth Amended and Restated Credit Agreement [Member] Term Loans [Member]	Dec. 31, 2013 Dollar Denominated [Member] Sixth Amended and Restated Credit Agreement [Member] Term Loans [Member] Maximum [Member]	Dec. 31, 2013 Dollar Denominated [Member] Sixth Amended and Restated Credit Agreement [Member] Term Loans [Member] Minimum [Member]
Debt Instrument [Line Items]
Interest rate on notes											8.375%										9.875%	9.875%	9.00%							11.875%
Term loan aggregate principal amount																								$ 406		$ 185				$ 25
New senior fixed rate notes due 2016																									13.875%
Payment in kind interest											4.375%													2.50%		2.50%
Debt instrument cash interest rate																								11.375%
Mark up on LIBOR									8.00%			4.25%														6.125%							5.00%
New term loan facility									630																							1,554
Percentage of discount on term loan									1.00%																							1.50%
Repayment of term loan					8					175
Repayments of senior notes																											393
Debt instrument LIBOR floor rate									1.50%			1.25%																					1.25%
Further borrowings to redeem the senior notes				15
Percentage of repayment fee accreted as interest expense									2.00%
Amount of interest expense accreted into the outstanding loan									3
Credit agreement date										May 08, 2012
Debt discount amortized		5			3				2
Cash interest											4.00%
Percentage of equity outstanding of Travelport Worldwide Limited																													43.30%		34.60%
Ownership percentage of Travelport Worldwide Limited	100.00%
Line of credit facility, maximum borrowing capacity												120					137	75	0
First lien leverage ratio																																		3.1	1.0
Repayment percentage of original funded principal amount of the term loans					1.00%
Term loans principal amount					1,554
(Loss) gain on early extinguishment of debt	(49)	6
Unamortized debt finance costs written-off	39
Unamortized debt discount written-off	5
Repayment penalty on term loans	5
Remaining capacity under revolving credit facility													120
Commitment fee on the revolving loans, basis points						1.00%	3.00%
Proceeds from revolver borrowings	73	80	35										73	80
Repayment of revolver borrowings	93	95											93	95
Terminated letter of credit facility	13
Cash collateralized letter of credit facility															133
Cash collateral provided																137
Terms of cash collateral																	The terms under the new letters of credit facility provide that 103% of cash collateral has to be maintained for outstanding letters of credit.
Cash collateral percent of letters of credit																	103.00%
Letter of credit facility outstanding amount																	77
cash provided as collateral																	79
Remaining capacity under line of credit facility														98			60
Credit facility expiration date																	Jun. 01, 2018
Capitalized payment-in-kind interest																												16
Payment-in-kind interest accrued																												6
Increase in long term debt due to foreign exchange fluctuations																				9
Exchange of Senior Subordinated Notes								$ 135