Other Liabilities (Tables)

3 Months Ended

Mar. 31, 2014

Other Liabilities Disclosure [Abstract]

Other liabilities

Other liabilities consisted of the following:

(in thousands)	As of   March 31,   2014		As of   December 31,   2013
Employee compensation and benefits	$	19,184	$	19,756
Liability for pension benefits	62,400		62,020
Liabilities for uncertain tax positions	10,825		10,670
Other	12,378		14,826
Other liabilities (less current portion)	$	104,787	$	107,272