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Fair Value Measurements (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Dec. 31, 2013
Total Fair Value [Member]
  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Esecutive Savings Plan - Assets $ 619
Esecutive Savings Plan - Liabilities (506)
Interest Rate Swap 12
Unfavorable Leases (461)
ContingentConsiderationCurrentFairValue (30)
Total Assts And Liabilities Disclosure (366)
Fair Value, Inputs, Level 1 [Member]
  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Esecutive Savings Plan - Assets 619
Esecutive Savings Plan - Liabilities (506)
Total Assts And Liabilities Disclosure 113
Fair Value, Inputs, Level 2 [Member]
  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Interest Rate Swap 12
Unfavorable Leases (461)
Total Assts And Liabilities Disclosure (449)
Fair Value, Inputs, Level 3 [Member]
  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
ContingentConsiderationCurrentFairValue (30)
Total Assts And Liabilities Disclosure $ (30)