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Schedule Of Distributions To Noncontrolling Interest (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Noncontrolling Interest [Line Items]
Net income attributable to noncontrolling interest	$ (21,798)	$ (16,249)	$ (26,824)	$ (19,871)
Noncontrolling Interest
Noncontrolling Interest [Line Items]
Noncontrolling interest at December 31, 2011			198,920
Distributions to noncontrolling interest			(3,361)
Foreign currency translation adjustment			(3,826)
Net income attributable to noncontrolling interest			26,824
Fair value of noncontrolling interest in Carrier Enterprise III	105,244		105,244
Noncontrolling interest at June 30, 2012	$ 323,801		$ 323,801

X

- Definition

This element represents the fair value of the noncontrolling interest in the acquiree at the acquisition date.

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