Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2017

Summary of Significant Accounting Policies

Schedule of Accumulated Other Comprehensive Loss

	Balance at						Balance at
	December 31,				Reclassification		June 30,
	2016		Increase		Adjustment		2017
	(in thousands)
Unrealized (loss) gain on available-for-sale securities, net of tax	$	(725)	$	215	$	47	$	(463)
Total accumulated other comprehensive (loss) income, net of tax	$	(725)	$	215	$	47	$	(463)