DERIVATIVE INSTRUMENTS (Narrative) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012
Derivative [Line Items]
Interest rate swap expiration date	August 10, 2015
Notional amount of foreign currency derivative instruments not designated as hedging instruments	$ 3.9
Interest Rate Swap
Derivative [Line Items]
Pretax losses expected to be reclassified from AOCI in next 12 months	$ 1.9