Restructuring (Tables)

3 Months Ended

Mar. 31, 2017

Restructuring and Related Activities [Abstract]

Schedule of restructuring reserve by type of cost

Changes to this liability during the three months ended March 31, 2017 were as follows (in thousands):

	Employee Separation and Other Benefit-Related Costs			Contract Termination Charges			Total
Liability balance as of January 1, 2017	$	3,855		$	1,661		$	5,516
Cash distributions	(2,045		)	(143		)	(2,188		)
Liability balance as of March 31, 2017	$	1,810		$	1,518		$	3,328

Changes to this liability during the three months ended March 31, 2017 were as follows (in thousands):

	Total
Liability balance as of January 1, 2017	$	9,939
Expenses	1,598
Cash distributions	(7,202		)
Liability balance as of March 31, 2017	$	4,335

Changes to this liability during the three months ended March 31, 2017 were as follows (in thousands):

	Employee Separation and Other Benefit-Related Costs			Contract Termination Charges			Total
Liability balance as of December 31, 2016	$	16,544		$	5,224		$	21,768
Cash distributions	(10,326		)	(4,470		)	(14,796		)
Liability balance as of March 31, 2017	$	6,218		$	754		$	6,972

Changes to this liability during the three months ended March 31, 2017 were as follows (in thousands):

	Total
Liability balance as of January 1, 2017	$	—
Expenses	15,456
Cash distributions	(585		)
Liability balance as of March 31, 2017	$	14,871