Goodwill, Trade Names, and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Acquired Intangible Assets

The Company had the following acquired intangible assets:

	December 31, 2019						December 31, 2018
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
	(amounts in thousands)
Intangible assets subject to amortization:
Databases	$	30,530	$	12,269	$	18,261	$	30,530	$	9,216	$	21,314
Customer relationships	49,758		26,596		23,162		49,758		23,296		26,462
Non-compete agreements	320		161		159		320		97		223
Trade names	4,500		1,125		3,375		8,879		1,696		7,183
Other intangible assets, net	$	85,108	$	40,151	$	44,957	$	89,487	$	34,305	$	55,182
Intangible assets not subject to amortization:
Trade names, indefinite-lived					$	5,900					$	20,402

Estimated Annual Amortization Expense

As of December 31, 2019, estimated annual amortization expense is as follows:

Years Ending December 31:	(amounts in thousands)
2020	$	9,688
2021	6,105
2022	6,028
2023	5,926
2024	5,287
Thereafter	11,923
	$	44,957

Changes in Carrying Amount of Goodwill by Segment

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

	Nurse and Allied Staffing			Physician Staffing			Search			Total
	(amounts in thousands)
Balances as of December 31, 2018
Aggregate goodwill acquired	$	348,567		$	43,405		$	19,307		$	411,279
Sale of business	—			—			(9,889		)	(9,889		)
Accumulated impairment loss	(259,732		)	(40,598		)	—			(300,330		)
Goodwill, net of impairment loss	88,835			2,807			9,418			101,060
Changes to aggregate goodwill in 2019
Goodwill acquisition adjustment - AP Staffing	6			—			—			6
Rebranding reassignment (a)	(2,443		)	—			2,443			—
Balances as of December 31, 2019
Aggregate goodwill acquired	346,130			43,405			21,750			411,285
Sale of business	—			—			(9,889		)	(9,889		)
Accumulated impairment loss	(259,732		)	(40,598		)	—			(300,330		)
Goodwill, net of impairment loss	$	86,398		$	2,807		$	11,861		$	101,066

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(a) As a result of the Company merging its permanent search recruitment brands into its Search segment in the second quarter of 2019, $2.4 million of goodwill was reassigned from its Nurse and Allied Staffing reporting unit to its Search reporting unit.