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PROPERTY AND EQUIPMENT (Capitalized Interest and Depreciation Expense) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Dec. 31, 2012
PROPERTY AND EQUIPMENT [Abstract]
Total Interest Capitalized	$ 223,615		$ 216,477
Current Period Interest Capitalized	7,138	12,911
Depreciation Expense	$ 19,873	$ 14,466

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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