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Subsequent Events (Details) - Chop't [Member] - USD ($)
$ in Thousands
3 Months Ended
Dec. 31, 2015
Oct. 27, 2015
Subsequent Event [Line Items]    
Equity Method Investment, Ownership Percentage   15.00%
Payments to Acquire Equity Method Investments $ 18,000  
Equity Method Investment, Ownership Percentage Diluted Basis   12.00%