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Commitments, Contingencies and Other Commitments, Contingencies and Other (Details) - USD ($)
7 Months Ended
Jun. 09, 2017
Jun. 26, 2014
Jun. 30, 2012
Jun. 30, 2017
Sep. 30, 2010
Dec. 31, 2009
Sep. 30, 2007
Loss Contingencies [Line Items]              
Loss Contingency, Damages Paid, Value $ 342,000 $ 342,000          
US Customs action [Member]              
Loss Contingencies [Line Items]              
Loss Contingency, Estimate of Possible Loss             $ 1,400,000
Loss Contingency Accrual       $ 906,000 $ 1,248,000    
Payments for Other Taxes     $ 342,000        
Tax Penalties From Examination     $ 1,367,000        
Maximum [Member]              
Loss Contingencies [Line Items]              
Loss Contingency, Estimate of Possible Loss           $ 3,050,000