Other Non-Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2016

Other Liabilities Disclosure [Abstract]

Composition of Other Non-Current Liabilities

The composition of other non-current liabilities was as follows:

	December 31
(In thousands)	2016		2015
Deferred revenue	$	1,863	$	2,988
Environmental and legal matters		22,703		18,258
Deferred compensation liability		53,133		43,042
Pension liability		29,494		41,252
Other non-current liabilities		12,160		9,221
Total other non-current liabilities	$	119,353	$	114,761