XML 24 R30.htm IDEA: XBRL DOCUMENT

FINANCIAL INSTRUMENTS AND FAIR VALUE - Location And Fair Value Of Derivative Financial Instruments (Detail 1) (Interest Rate Swap, Not Designated as Hedging Instrument, USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Dec. 31, 2011
Interest Rate Swap \| Not Designated as Hedging Instrument
Derivative [Line Items]
Maturity	Jun. 30, 2012
Balance Sheet Location	Other current liabilities
Interest rate derivative instruments not designated as hedging instruments at fair value, net		$ 57

Description of where the interest rate derivatives not designated as hedging instruments are reported in the balance sheet.