FAIR VALUE OF FINANCIAL INSTRUMENTS (Income Loss) (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
General And Administrative Expense [Member]
Derivative Instruments Gain Loss [Line Items]
General and administrative expenses	$ (4,275)	$ (1,146)	$ (5,836)	$ (170)
Swap [Member] | Other Income [Member]
Derivative Instruments Gain Loss [Line Items]
Other income, net	(25,623)	14,503	(36,573)	1,791
Borrowings [Member] | Other Income [Member]
Derivative Instruments Gain Loss [Line Items]
Other income, net	$ 25,623	$ (14,503)	$ 36,573	$ (1,791)