ACCRUED CONTINGENT CONSIDERATION (Details Textuals) (USD $) In Millions, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Accrued Contingent Consideration [Abstract]
Accrued contingent consideration		$ 5.0
Accrued contingent consideration fair value	4.9	4.6
Adjustment in accrued contingent consideration	$ 0.3

Fair value, as of the acquisition date, of potential payments under the contingent consideration arrangement including cash and shares.

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+ Details