Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Assets and Liabilities Carried at Fair Value by Classification Level in Valuation Hierarchy (Details)

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Fair Value Measurements - Assets and Liabilities Carried at Fair Value by Classification Level in Valuation Hierarchy (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Jun. 30, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Contingent consideration payable $ 1,852 $ 3,940
Recurring | Level 1
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Securities available for sale 11,935 44
Contingent consideration payable 0 0
Recurring | Level 2
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Securities available for sale 0 0
Contingent consideration payable 0 0
Recurring | Level 3
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Securities available for sale 0 0
Contingent consideration payable 1,852 3,940
Recurring | Estimate of Fair Value
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Securities available for sale 11,935 44
Contingent consideration payable $ 1,852 $ 3,940