Selected Financial Statement Information (Tables)

12 Months Ended

Dec. 31, 2017

Selected Financial Statement Information

Schedule of property and equipment

	December 31,		December 31,
(in thousands)	2017		2016
Medical Equipment	$	629,193	$	618,052
Less: Accumulated depreciation		(467,236)		(441,182)
Medical equipment, net		161,957		176,870
Leasehold improvements		19,986		15,485
Office equipment and vehicles		85,355		79,361
		105,341		94,846
Less: Accumulated depreciation and amortization		(69,284)		(63,067)
Property and office equipment, net		36,057		31,779
Total property and equipment, net	$	198,014	$	208,649
Property and equipment financed under capital leases, net	$	17,661	$	16,715

Schedule of goodwill by reporting segment

	Medical		Clinical
	Equipment		Engineering		Surgical
(in thousands)	Solutions		Solutions		Services		Total
Balance at December 31, 2016	$	227,486	$	62,826	$	53,454	$	343,766
Acquisitions		—		203		2,199		2,402
Balance at December 31, 2017	$	227,486	$	63,029	$	55,653	$	346,168

Schedule of other intangible assets

	December 31, 2017								December 31, 2016
			Accumulated								Accumulated
(in thousands)	Cost		Amortization		Impairment		Net		Cost		Amortization		Impairment		Net
Finite-life intangibles
Customer relationship	$	125,828	$	(105,911)	$	—	$	19,917	$	122,109	$	(97,704)	$	—	$	24,405
Supply agreement		26,000		(26,000)		—		—		26,000		(25,274)		—		726
Non-compete agreements		2,101		(1,197)		—		904		1,758		(856)		—		902
Trade names		238		(238)		—		—		238		—		—		238
Total finite-life intangibles		154,167		(133,346)		—		20,821		150,105		(123,834)		—		26,271
Indefinite-life intangibles
Trade names		166,000		—		(34,900)		131,100		166,000		—		(34,900)		131,100
Total intangible assets	$	320,167	$	(133,346)	$	(34,900)	$	151,921	$	316,105	$	(123,834)	$	(34,900)	$	157,371

Schedule of estimated future amortization expense for identifiable intangible assets

(in thousands)
2018	$	7,594
2019		5,005
2020		2,765
2021		2,106
2022		1,376