Cash and Cash Equivalents (Tables)

3 Months Ended

Mar. 31, 2016

Cash and Cash Equivalents [Abstract]

Summary of Cash and Cash Equivalents

Cash and cash equivalents consist of the following:

	March 31,		December 31,
	2016		2015
	(In thousands)
	(unaudited)
Cash	$	9,456	$	1,666
Money market		44,055		36,783
Total cash and cash equivalents	$	53,511	$	38,449