Restructuring Charges (Tables)

3 Months Ended

Mar. 31, 2016

Restructuring And Related Activities [Abstract]

Reconciliation of Beginning and Ending Liability Balances by Major Restructuring Activity

Changes to the restructuring liability by major restructuring activity are as follows:

	Marketing & Events Group Consolidation						Other Restructurings
(in thousands)	Severance & Employee Benefits			Facilities			Severance & Employee Benefits			Total
Balance at December 31, 2015	$	751		$	1,291		$	234		$	2,276
Restructuring charges		499			9			484			992
Cash payments		(775	)		(165	)		(374	)		(1,314	)
Adjustment to liability		—			—			242			242
Balance at March 31, 2016	$	475		$	1,135		$	586		$	2,196