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Restructuring Charges Narrative (Details) (USD $)
3 Months Ended 12 Months Ended
Dec. 29, 2012
Jun. 30, 2013
Jun. 30, 2012
Restructuring Cost and Reserve [Line Items]      
Impairment of Intangible Assets (Excluding Goodwill) $ 234,000 $ 235,000  
Restructuring charges, net   785,000 1,256,000
Goodwill and Intangible Asset Impairment 1,700,000 1,708,000 0
lease termination wissous [Domain]
     
Restructuring Cost and Reserve [Line Items]      
Restructuring charges, net   225,000  
Stock Compensation Expense [Member]
     
Restructuring Cost and Reserve [Line Items]      
Restructuring charges, net     95,000
Stock Compensation Expense [Member] | InMoTx, Inc. [Member]
     
Restructuring Cost and Reserve [Line Items]      
Restructuring charges, net   $ 0