Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2015

Goodwill and Other Intangible Assets

Schedule of goodwill by reporting segment

	Medical		Clinical
	Equipment		Engineering		Surgical
(in thousands)	Solutions		Solutions		Services		Total
Balance at December 31, 2014	$	227,486	$	55,655	$	52,436	$	335,577
Acquisition		—		—		1,018		1,018
Balance at September 30, 2015	$	227,486	$	55,655	$	53,454	$	336,595

Schedule of other intangible assets

	September 30, 2015								December 31, 2014
			Accumulated								Accumulated
(in thousands)	Cost		Amortization		Impairment		Net		Cost		Amortization		Impairment		Net
Finite-life intangibles
Customer relationship	$	117,039	$	(87,499)	$	—	$	29,540	$	115,731	$	(80,704)	$	—	$	35,027
Supply agreement		26,000		(21,643)		—		4,357		26,000		(19,464)		—		6,536
Technology databases		7,217		(7,217)		—		—		7,217		(7,217)		—		—
Non-compete agreements		948		(663)		—		285		780		(538)		—		242
Favorable lease agreements		134		(134)		—		—		134		(134)		—		—
Total finite-life intangibles		151,338		(117,156)		—		34,182		149,862		(108,057)		—		41,805
Indefinite-life intangibles
Trade names		166,000		—		(34,900)		131,100		166,000		—		(34,900)		131,100
Total intangible assets	$	317,338	$	(117,156)	$	(34,900)	$	165,282	$	315,862	$	(108,057)	$	(34,900)	$	172,905

Schedule of estimated future amortization expense for identifiable intangible assets

(in thousands)
Remainder of 2015	$	2,928
2016		10,971
2017		7,679
2018		6,095
2019		3,529
2020		1,537