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NONCONTROLLING INTEREST (DETAILS) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2013
Noncontrolling Interest [Member]
Noncontrolling Interest [Line Items]          
Third party non-voting redeemable preferred share capital         $ 50,000,000
Cash and cash equivalents $ 923,326,000 $ 759,817,000 $ 981,849,000 $ 929,515,000 $ 50,000,000