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RELATED PARTY TRANSACTIONS (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Apr. 30, 2013	Jan. 31, 2012
Related Party Transaction [Line Items]
Interest paid	$ 441us-gaap_InterestPaid	$ 580us-gaap_InterestPaid
Director - Baruch Halpern [Member] \| Convertible Subordinated Debt [Member]
Related Party Transaction [Line Items]
Due to related parties	2,600
Interest paid	100	100
Chief Executive Officer and Director [Member] \| Convertible Subordinated Debt [Member]
Related Party Transaction [Line Items]
Due to related parties			25	25
Interest paid	$ 1	$ 1

Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).

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