Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2016

Goodwill And Intangible Assets Disclosure [Abstract]

The following table presents adjustments to goodwill during the nine months ended September 30, 2016 and the year ended December 31, 2015 (in thousands):

	September 30,		December 31,
	2016		2015
Goodwill, beginning of period	$	125,188	$	177,774
Acquisitions		2,285		4,139
Goodwill impairment		—		(56,725	)
Goodwill, end of period	$	127,473	$	125,188

Intangible Assets and the Related Accumulated Amortization

The Company’s balances for intangible assets as of September 30, 2016 and December 31, 2015 and the related accumulated amortization are set forth in the table below (in thousands):

		Weighted Average	September 30, 2016
	Range	Amortization			Accumulated
	(Years)	Period (Years)	Cost		Amortization			Net
Amortizing intangible assets:
Customer relationships	7 – 10	8	$	130,748	$	(111,506	)	$	19,242
Health care facility agreements	15	15		48,970		(12,897	)		36,073
Noncompete agreements	3 – 5	4		6,199		(4,893	)		1,306
Total intangible assets			$	185,917	$	(129,296	)	$	56,621

		Weighted Average	December 31, 2015
	Range	Amortization			Accumulated
	(Years)	Period (Years)	Cost		Amortization			Net
Amortizing intangible assets:
Customer relationships	7 – 10	8	$	130,748	$	(99,516	)	$	31,232
Health care facility agreements	15	15		43,580		(10,303	)		33,277
Noncompete agreements	3 – 5	4		5,729		(4,544	)		1,185
Total intangible assets			$	180,057	$	(114,363	)	$	65,694

Estimated Future Amortization Expense

As of September 30, 2016, estimated future amortization expense is as follows (in thousands):

Year Ending December 31,
Remainder of 2016	$	4,767
2017		14,081
2018		6,676
2019		4,848
2020		4,727
Thereafter		21,522
	$	56,621

AURORA DIAGNOSTICS HOLDINGS LLC 10-Q