Other Noncurrent Liabilities (Tables)

6 Months Ended

Jun. 30, 2017

Liabilities, Other than Long-term Debt, Noncurrent [Abstract]

Other noncurrent liabilities

The Company’s other noncurrent liabilities at June 30, 2017 and December 31, 2016 consisted of the following:

(in thousands)	June 30, 2017		December 31, 2016
Tax amortization benefit contingency	$	65,085	$	132,724
Deferred payment	—		2,498
Other	5,772		5,611
Total other noncurrent liabilities	$	70,857	$	140,833