CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 4,475	$ (10,931)
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments	(6,109)	4,570
Comprehensive loss	(1,634)	(6,361)
Comprehensive (loss) income attributable to redeemable noncontrolling interests	(5)	14
Comprehensive loss attributable to Synchronoss	$ (1,639)	$ (6,347)