CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 523,962	$ (278,683)	$ (527,940)
Other comprehensive income (loss), net of tax:
Unrealized foreign currency translation adjustment	4,182	(950)	3,890
Realized foreign currency translation from divestiture of business	(3,621)	0	0
Foreign currency translation adjustments ("CTA")	561	(950)	3,890
Retirement-related benefit plans:
Net actuarial gain (loss), net of taxes of $(217), $(114) and $8	4,418	166	(5,179)
Amortization of prior service credits, net of taxes of nil in all periods	(1,432)	(1,432)	(1,432)
Amortization of actuarial losses, net of taxes of nil in all periods	2,921	2,812	2,302
Net change in retirement-related benefit plans, net of tax	5,907	1,546	(4,309)
Derivatives:
Unrealized gains (losses), net of taxes of nil in all periods	84	7,170	(794)
Reclassification adjustment for realized losses (gains), net of taxes of nil in all periods	988	(7,094)	(6,652)
Net change in derivatives, net of tax	1,072	76	(7,446)
Share of other comprehensive loss of equity method investments	(449)	(495)	(326)
Other comprehensive income (loss)	7,091	177	(8,191)
Comprehensive income (loss)	531,053	(278,506)	(536,131)
Less: Comprehensive loss (income) attributable to noncontrolling interests	655	(76)	332
Comprehensive income (loss) attributable to Sabre Corporation	$ 531,708	$ (278,582)	$ (535,799)