Goodwill And Intangible Assets, Net (Tables)

6 Months Ended

Jun. 30, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Change in Carrying Values of Goodwill Assets by Segment

	Healthcare			Energy		Financial Services Advisory and Compliance			Total Company
Goodwill at December 31, 2018	$	294,283		$	80,034	$	48,040		$	422,357
Acquisitions		3,237			-		-			3,237
Adjustments		(4	)		-		(11	)		(15	)
Foreign currency translation		(17	)		296		202			481
Goodwill at June 30, 2019	$	297,499		$	80,330	$	48,231		$	426,060

	Healthcare			Energy			Financial Services Advisory and Compliance			Total Company
Goodwill at December 31, 2017	$	294,064		$	80,109		$	48,786		$	422,959
Adjustments		365			200			(24	)		541
Foreign currency translation		(146	)		(275	)		(722	)		(1,143	)
Goodwill at December 31, 2018	$	294,283		$	80,034		$	48,040		$	422,357

Schedule of Finite-Lived Intangible Assets by Major Category

	June 30,			December 31,
	2019			2018
Intangible assets:
Customer lists and relationships	$	108,110		$	105,368
Non-compete agreements		23,035			22,923
Other		28,507			28,304
Intangible assets, at cost		159,652			156,595
Less: accumulated amortization		(145,523	)		(142,429	)
Intangible assets, net	$	14,129		$	14,166

Schedule of Intangible Assets Categories

Category	Weighted Average Remaining Years		Amount
Customer lists and relationships, net		3.8	$	12,832
Non-compete agreements, net		2.0		892
Other intangible assets, net		3.0		405
Total intangible assets, net		3.7	$	14,129

Schedule of Amortization Expense

Year Ending December 31,	Amount
2019 (includes January - June)	$	5,349
2020		4,195
2021		4,087
2022		937
2023		1,244
2024 and thereafter		990