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Intangible Assets Including Goodwill - Carrying Value of Other Intangible Assets (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 12 Months Ended
Sep. 30, 2014
Jun. 30, 2014
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross $ 32,326 $ 31,599
Accumulated Amortization (5,618) (4,373)
Net Carrying Amount 26,708 27,226
Indefinite Trade Names 1,450 1,450
Total intangible assets, gross carrying amount 33,776 33,049
Total intangible assets, accumulated amortization (5,618) (4,373)
Total intangible assets, net carrying amount 28,158 28,676
Intellectual Property [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross 2,460 2,460
Accumulated Amortization (962) (920)
Net Carrying Amount 1,498 1,540
Intellectual Property [Member] | Minimum [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Asset, Useful Life 6 years 6 years
Intellectual Property [Member] | Maximum [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Asset, Useful Life 15 years 15 years
Customer Relationships [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross 28,348 27,662
Accumulated Amortization (4,030) (2,949)
Net Carrying Amount 24,318 24,713
Customer Relationships [Member] | Minimum [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Asset, Useful Life 1 year 6 months 1 year 6 months
Customer Relationships [Member] | Maximum [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Asset, Useful Life 15 years 15 years
Noncompete Agreements [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross 1,353 1,312
Accumulated Amortization (585) (471)
Net Carrying Amount 768 841
Noncompete Agreements [Member] | Minimum [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Asset, Useful Life 3 years 3 years
Noncompete Agreements [Member] | Maximum [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Asset, Useful Life 5 years 5 years
Trade Names [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross 165 165
Accumulated Amortization (41) (33)
Net Carrying Amount $ 124 $ 132