Deferred Charges and Other Assets (Tables)

12 Months Ended

Dec. 31, 2013

Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]

Components of Deferred Charges and Other Assets

Deferred charges and other assets consist of the following (in thousands):

	December 31,
	2013		2012
Non-current deferred tax assets (Note 22)	$	13,048	$	13,923
Non-current mandatory tax security deposits (Note 22)		17,317		14,989
Non-current value added tax certificates (Note 11)		5,406		7,214
Deposits		3,169		3,408
Other		4,632		4,250
	$	43,572	$	43,784