CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income		$ (26,243)	$ (21,390)
Other comprehensive income (loss):
Unrealized foreign currency translation adjustments		(7,502)	1,195
Change in fair value of interest rate cap		218	(800)
Change in net actuarial loss, net of tax	[1]	85	(45)
Change in prior service cost, net of tax	[1]	19	35
Comprehensive loss		(33,423)	(21,005)
Non-redeemable noncontrolling interest:
Comprehensive loss attributable to non-redeemable noncontrolling interest		923	398
Unrealized foreign currency translation adjustments		(1,570)	565
Redeemable noncontrolling interest:
Comprehensive loss attributable to redeemable noncontrolling interest		203	123
Comprehensive loss attributable to Viad		$ (33,867)	$ (19,919)

[1] The tax effect on other comprehensive income (loss) is not significant