Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 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, 2019	$	155,276		$	30,829		$	101,878		$	287,983
Goodwill impairment		(155,276	)		(29,042	)		(1,757	)		(186,075	)
Foreign currency translation adjustments		—			(1,787	)		(3,190	)		(4,977	)
Balance at September 30, 2020	$	—		$	—		$	96,931		$	96,931

Summary of Other Intangible Assets

Other intangible assets consisted of the following:

		September 30, 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	$	40,006	$	(27,381	)	$	12,625	$	72,219	$	(40,866	)	$	31,353
Operating contracts and licenses	36.8		39,156		(2,258	)		36,898		43,329		(1,881	)		41,448
In-place lease	13.8		14,670		(532	)		14,138		15,044		(231	)		14,813
Tradenames	5.5		5,687		(2,155	)		3,532		9,423		(4,338	)		5,085
Non-compete agreements	1.3		736		(552	)		184		2,077		(1,775	)		302
Other	7.4		783		(90	)		693		802		(66	)		736
Total amortized intangible assets			101,038		(32,968	)		68,070		142,894		(49,157	)		93,737
Indefinite-lived intangible assets:
Business licenses			568		—			568		571		—			571
Other intangible assets		$	101,606	$	(32,968	)	$	68,638	$	143,465	$	(49,157	)	$	94,308

Estimated Future Amortization Expense Related to Intangible Assets Subject to Amortization

At September 30, 2020, the estimated future amortization expense related to intangible assets subject to amortization is as follows:

(in thousands)
Year ending December 31,
Remainder of 2020	$	1,278
2021		5,089
2022		4,968
2023		4,322
2024		3,383
Thereafter		49,030
Total	$	68,070