FAIR VALUE AND DERIVATIVE INSTRUMENTS (Details 2) (USD $)	3 Months Ended	6 Months Ended	12 Months Ended
Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011
Net gain (loss) on foreign currency forward contracts
Net gain (loss) recorded in OCI	$ (200,000)	$ 400,000	$ (100,000)
Foreign currency forward not qualifying and designated as hedges
Notional amount		36,600,000		47,600,000
Gains (losses) related to derivative	200,000	200,000	(200,000)
Foreign currency forwards qualifying and designated as hedges
Notional Amount		40,348,000		48,802,000
Unrealized Loss		148,000		1,017,000
Fair value of the foreign currency forward contracts
Foreign currency forwards designated as hedges - Other current assets		110,000		334,000
Foreign currency forwards designated as hedges - Accrued expenses		(258,000)		(1,351,000)
Foreign currency forwards not designated as hedges - Other current assets		143,000		315,000
Foreign currency forwards not designated as hedges - Accrued expenses		(134,000)		(351,000)
Foreign currency forwards, net		$ (139,000)		$ (1,053,000)

The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.

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