Other Liabilities (Tables)

3 Months Ended

Mar. 31, 2017

Other Liabilities

Components of Other Liabilities

	March 31, 2017		December 31, 2016
	(In thousands)
Current portion of other long-term liabilities
Interest rate swap contracts	$	13,744	$	16,533
Asset retirement obligations		9,452		9,821
Deferred revenue		2,121		249
Other		1,966		1,634
Total current portion of other long-term liabilities	$	27,283	$	28,237
Other long-term liabilities
Acquisition-related contingent consideration	$	37,351	$	—
Interest rate swap contracts		14,295		14,456
Deferred revenue		1,432		1,698
Other		12,796		2,537
Total other long-term liabilities	$	65,874	$	18,691