Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2015

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table summarizes the activity of accumulated other comprehensive income (loss) during the years ended December 31, 2015, 2014 and 2013 (in thousands):

	Accumulated translation adjustment			Accumulated unrealized holding gains (losses) on available-for-sale securities			Accumulated other comprehensive income (loss)
Balance at December 31, 2012	$	(2	)	$	(40	)	$	(42	)
Other comprehensive income (loss)	56			(156		)	(100		)
Balance at December 31, 2013	54			(196		)	(142		)
Other comprehensive income	93			60			153
Reclassification of realized loss	—			136			136
Balance at December 31, 2014	147			—			147
Other comprehensive income (loss)	133			(39		)	94
Balance at December 31, 2015	$	280		$	(39	)	$	241