Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2015

Changes in Accumulated Other Comprehensive Income (Loss)

The changes in accumulated other comprehensive income (loss) for the years ended December 31, 2015 and 2014 were as follows:

In thousands	Unrealized Gains on Marketable Securities, net of tax			Cumulative Translation Adjustment			Defined Benefit Pension Obligation			Total
Balance, January 1, 2013	$	20		$	—		$	—		$	20
Reclassification adjustment		(20	)					—			(20	)
Other comprehensive income (loss)		—			(40	)		(1,495	)		(1,535	)
Balance, December 31, 2013		—			(40	)		(1,495	)		(1,535	)
Other comprehensive income (loss)		—			214			(2,864	)		(2,650	)
Balance, December 31, 2014		—			174			(4,359	)		(4,185	)
Other comprehensive income (loss)		6,821			393			806			8,020
Balance, December 31, 2015	$	6,821		$	567		$	(3,553	)	$	3,835