Other Assets

12 Months Ended

Dec. 31, 2013

Other Assets, Noncurrent [Abstract]

Other Assets

Other Assets:

Other assets consist of the following at December 31, 2013 and 2012 (in thousands):

	December 31,
	2013		2012
Deferred income taxes—noncurrent(a)	$	65,667	$	64,512
Assets related to unrecognized tax benefits(a)	25,730		25,788
Long-term advances to joint ventures(b)	25,124		25,017
Other	43,708		39,519
Total	$	160,229	$	154,836

(a) See Note 18, “Income Taxes.”

(b) See Note 8, “Investments.”