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Other Assets (Schedule Of Other Assets) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2011
Dec. 31, 2010
Other Assets [Abstract]    
Assets related to unrecognized tax benefits $ 21,794 [1] $ 12,262 [1]
Deferred income taxes-noncurrent 50,957 [1] 64,629 [1]
Other 44,120 48,987
Total $ 116,871 $ 125,878
[1] See Note 18, "Income Taxes."