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ACCOUNTS PAYABLE, ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details 2) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2013
Dec. 31, 2012
Other current liabilities    
Deferred revenue $ 1,512 $ 2,482
Facility closure cost accrual, current portion 141 138
Book overdrafts 4,601 5,229
Other 3,117 2,574
Total $ 9,371 $ 10,423