Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2016

Intangible Assets

Intangible assets

Amortization expense for the nine months ended September 30, 2016 and 2015 was $10.3 million and $0.3 million, respectively. Intangible assets as of September 30, 2016 and December 31, 2015 are detailed below (in thousands):

	September 30,		December 31,
	2016		2015
Beginning balance	$	199,741	$	1,033
Additions		—		201,888
Disposals		(219)		—
Amortization		(10,345)		(3,180)
Ending balance	$	189,177	$	199,741