Other Non-Current Liabilities

6 Months Ended

Jun. 30, 2016

Other Liabilities Disclosure [Abstract]

Other Non-Current Liabilities

12. Other Non-Current Liabilities

The following table outlines the details within other liabilities:

	As of
(in thousands)	June 30, 2016		December 31, 2015
Pension and post-employment benefits	$	73,341	$	73,683
Deferred compensation		44,564		41,992
Uncertain tax positions		123,793		101,908
Other		25,177		32,808
Other non-current liabilities	$	266,875	$	250,391