Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill by reportable segments

Goodwill by reportable segments during 2014 and 2013 was as follows (in thousands):

	Recovery Audit Services – Americas		Recovery Audit Services – Europe/Asia- Pacific			Adjacent Services			Total
Balance, January 1, 2013	$	12,177	$	896		$	596		$	13,669
Foreign currency translation	—		17			—			17
Balance, December 31, 2013	12,177		913			596			13,686
Goodwill disposed in connection with business divestiture	—		—			(596		)	(596		)
Foreign currency translation	—		(54		)	—			(54		)
Balance, December 31, 2014	$	12,177	$	859		$	—		$	13,036

Change in noncurrent intangible assets

Changes in noncurrent intangible assets during 2014 and 2013 were as follows (in thousands):

	Customer Relationships			Trademarks			Non- compete Agreements			Trade Names			Total
Gross carrying amount:
Balance, January 1, 2013	$	39,665		$	1,081		$	2,508		$	2,865		$	46,119
FX adjustments and other	150			9			21			—			180
Balance, December 31, 2013	39,815			1,090			2,529			2,865			46,299
Disposition of TJG assets	(829		)	—			(808		)	(665		)	(2,302		)
FX adjustments and other	(490		)	(31		)	(64		)	—			(585		)
Balance, December 31, 2014	$	38,496		$	1,059		$	1,657		$	2,200		$	43,412
Accumulated amortization:
Balance, January 1, 2013	$	(23,655	)	$	(473	)	$	(1,565	)	$	(2,027	)	$	(27,720	)
Amortization expense	(3,355		)	(215		)	(552		)	(680		)	(4,802		)
FX adjustments and other	(158		)	(12		)	(25		)	—			(195		)
Balance, December 31, 2013	(27,168		)	(700		)	(2,142		)	(2,707		)	(32,717		)
Amortization expense	(3,122		)	(197		)	(137		)	(75		)	(3,531		)
Disposition of TJG assets	371			—			808			582			1,761
FX adjustments and other	423			28			63			—			514
Balance, December 31, 2014	$	(29,496	)	$	(869	)	$	(1,408	)	$	(2,200	)	$	(33,973	)
Net carrying amount:
Balance, December 31, 2013	$	12,647		$	390		$	387		$	158		$	13,582
Balance, December 31, 2014	$	9,000		$	190		$	249		$	—		$	9,439
Estimated useful life (years)	6-20 years			6 years			1-5 years			4-5 years