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Acquisition Purchase Price Allocation (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 9 Months Ended
Jun. 30, 2014
Jun. 30, 2014
Jun. 30, 2013
Nov. 04, 2013
Business Combinations [Abstract]        
Business Acquisition, Purchase Price Allocation, Current Assets, Inventory       $ 1,030
Business Acquisition, Purchase Price Allocation, Property, Plant and Equipment       17
Business Acquisition, Purchase Price Allocation, Intangible Assets Other than Goodwill       260
Business Acquisition, Purchase Price Allocation, Assets Acquired       1,307
Business Acquisition, Purchase Price Allocation, Liabilities Assumed       (93)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net       1,214
Payments to Acquire Businesses, Net of Cash Acquired   500 0  
Bargain purchase gain before tax   714    
Deferred tax on bargain purchase gain   (252)    
Business Combination, Bargain Purchase, Gain Recognized, Amount $ 0 $ 462 $ 0