Other Non-Current Liabilities (Tables)

3 Months Ended

Mar. 31, 2017

Other Liabilities Disclosure [Abstract]

Other Non-Current Liabilities

Other non-current liabilities consisted of the following:

(in thousands)	March 31, 2017		December 31, 2016
Pension and post-employment benefits	$	82,911	$	82,734
Deferred compensation		58,452		47,008
Uncertain tax positions		154,018		151,821
Other		18,206		21,318
Other non-current liabilities	$	313,587	$	302,881