Restructuring and Other (Tables)

3 Months Ended

Mar. 31, 2018

Restructuring and Related Activities [Abstract]

Restructuring and Other Reserve Activities

Restructuring and other reserve activities during the periods presented below are summarized as follows (in thousands):

	Three months ended March 31,
	2018			2017
Beginning reserve balance	$	2,452		$	1,824
Restructuring charges		2,916			285
Other charges		1,738			633
Non-cash restructuring and other		(173	)		(63	)
Payments		(3,102	)		(684	)
Ending reserve balance	$	3,831		$	1,995