Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2019

Intangible Assets

Schedule of Intangible assets

The following table is a reconciliation of changes in intangible assets (in thousands):

	March 31,		December 31,
	2019		2018
Beginning balance	$	158,706	$	172,166
Amortization		(3,365)		(13,460)
Ending balance	$	155,341	$	158,706