Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of the Goodwill Balances by Component and Segment

The changes in the carrying amount of goodwill are as follows:

(in thousands)	GES North America			GES EMEA			Pursuit			Total
Balance at December 31, 2018	$	154,944		$	29,954		$	76,432		$	261,330
Business acquisitions		—			—			20,684			20,684
Foreign currency translation adjustments		332			875			4,762			5,969
Balance at December 31, 2019		155,276			30,829			101,878			287,983
Goodwill impairment		(154,989	)		(29,042	)		(1,758	)		(185,789	)
Foreign currency translation adjustments		(287	)		(1,787	)		1,659			(415	)
Other		—			—			(1,932	)		(1,932	)
Balance at December 31, 2020	$	—		$	—		$	99,847		$	99,847

Goodwill by reporting unit and segment

The following table summarizes goodwill by reporting unit and segment:

	December 31,
(in thousands)	2020		2019
GES:
GES North America:
U.S.	$	—	$	148,277
Canada		—		6,999
GES EMEA		—		30,829
Total GES		—		186,105
Pursuit:
Banff Jasper Collection		54,856		55,524
Alaska Collection		3,184		3,184
Glacier Park Collection		—		1,758
FlyOver		41,807		41,412
Total Pursuit		99,847		101,878
Total Goodwill	$	99,847	$	287,983

Summary of Other Intangible Assets

Other intangible assets consisted of the following:

		December 31, 2020							December 31, 2019
(in thousands)	Useful Life (Years)	Gross Carrying Value		Accumulated Amortization			Net Carrying Value		Gross Carrying Value		Accumulated Amortization			Net Carrying Value
Intangible assets subject to amortization:
Customer contracts and relationships	6.4	$	38,214	$	(26,288	)	$	11,926	$	72,219	$	(40,866	)	$	31,353
Operating contracts and licenses	36.7		42,012		(2,405	)		39,607		43,329		(1,881	)		41,448
In-place lease	13.3		15,347		(656	)		14,691		15,044		(231	)		14,813
Tradenames	5.3		5,940		(2,435	)		3,505		9,423		(4,338	)		5,085
Non-compete agreements	1.0		770		(616	)		154		2,077		(1,775	)		302
Other	7.2		818		(102	)		716		802		(66	)		736
Total amortized intangible assets			103,101		(32,502	)		70,599		142,894		(49,157	)		93,737
Indefinite-lived intangible assets:
Business licenses			573		—			573		571		—			571
Other intangible assets		$	103,674	$	(32,502	)	$	71,172	$	143,465	$	(49,157	)	$	94,308

Estimated Future Amortization Expense Related to Intangible Assets Subject to Amortization

At December 31, 2020, the estimated future amortization expense related to intangible assets subject to amortization is as follows:

(in thousands)
Year ending December 31,
2021	$	5,216
2022		5,129
2023		4,466
2024		3,510
2025		2,218
Thereafter		50,060
Total	$	70,599