CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Comprehensive Income [Abstract]
Net loss		$ 20,162	$ (42,967)	$ (10,181)	$ (88,058)
Other comprehensive income (loss):
Unrealized foreign currency translation adjustments		(11,543)	3,677	(8,131)	7,654
Change in net actuarial loss, net of tax	[1]	59	1	466	178
Change in prior service cost, net of tax	[1]	0	0	0	(56)
Comprehensive loss		8,678	(39,289)	(17,846)	(80,282)
Non-redeemable noncontrolling interest:
Comprehensive income (loss) attributable to non-redeemable noncontrolling interest		(451)	510	753	1,955
Unrealized foreign currency translation adjustments		(2,014)	1,069	(1,277)	1,819
Comprehensive loss attributable to redeemable noncontrolling interest		128	431	266	925
Comprehensive loss attributable to Viad		$ 6,341	$ (37,279)	$ (18,104)	$ (75,583)

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