Revenue and Related Contract Costs and Contract Liabilities - Disaggregate GES and Pursuit Revenue by Major Product Line Timing of Revenue Recognition and Markets Served (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Disaggregation Of Revenue [Line Items]
Total revenue		$ 382,721	$ 233,599	$ 879,284	$ 323,767
GES
Disaggregation Of Revenue [Line Items]
Total revenue		218,925	116,044	614,105	160,109
GES | Intersegment Eliminations
Disaggregation Of Revenue [Line Items]
Total revenue		(10,950)	(688)	(18,814)	(1,930)
Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		163,796	117,555	265,179	163,658
Pursuit | Operating Segments
Disaggregation Of Revenue [Line Items]
Total revenue		163,796	117,555	265,179	163,658
North America | GES
Disaggregation Of Revenue [Line Items]
Total revenue		186,787	92,648	505,484	127,978
EMEA | GES
Disaggregation Of Revenue [Line Items]
Total revenue		43,088	24,084	127,435	34,061
Services Transferred Over Time | GES
Disaggregation Of Revenue [Line Items]
Total revenue		189,089	100,865	519,036	139,241
Services Transferred Over Time | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		117,110	82,099	192,432	114,929
Products Transferred Over Time | GES
Disaggregation Of Revenue [Line Items]
Total revenue	[1]	11,231	6,509	35,194	7,659
Products Transferred at a Point in Time | GES
Disaggregation Of Revenue [Line Items]
Total revenue		18,605	8,670	59,875	13,209
Products Transferred at a Point in Time | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		46,686	35,456	72,747	48,729
Ticket revenue [Member] | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		60,825	39,480	99,364	51,069
Rooms revenue [Member] | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		42,453	35,413	69,915	51,552
Other | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		7,581	3,753	11,968	7,395
Transportation | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		6,251	3,453	11,185	4,913
Total Services | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		117,110	82,099	192,432	114,929
Food and Beverage | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		25,105	18,029	41,369	25,152
Retail Operations | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		21,581	17,427	31,378	23,577
Total Products Revenue
Disaggregation Of Revenue [Line Items]
Total revenue			50,635		69,597
Total Products Revenue | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		46,686	35,456	72,747	48,729
Banff Jasper Collection | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		80,829	52,602	134,121	71,720
Alaska Collection | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		25,591	25,932	39,407	37,279
Spiro | GES
Disaggregation Of Revenue [Line Items]
Total revenue		73,277	37,866	205,518	61,869
GES-Exhibitions | GES
Disaggregation Of Revenue [Line Items]
Total revenue		147,872	81,138	414,303	101,347
GES intersegment eliminations | GES
Disaggregation Of Revenue [Line Items]
Total revenue		(2,224)	(2,960)	(5,716)	(3,107)
Glacier Park Collection | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		41,080	32,081	55,670	43,627
FlyOver | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		8,276	2,296	18,285	3,494
Sky Lagoon | Pursuit
Disaggregation Of Revenue [Line Items]
Total revenue		$ 8,020	$ 4,644	$ 17,696	$ 7,538

[1] GES’ graphics product revenue is earned over time over the duration of an event as it is considered a part of the single performance obligation satisfied over time.