Quarterly report pursuant to Section 13 or 15(d)

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

v3.3.0.814
Fair Value Measurements (Assets and Liabilities Carried at Fair Value by Classification Level in Valuation Hierarchy) (Details) - USD ($)
 3 Months Ended
Sep. 30, 2015
Jun. 30, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Securities available-for-sale $ 1,901,000 $ 4,230,000
Rolling gross production average 60 days  
Recurring    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Securities available-for-sale $ 1,901,000  
Contingent consideration payable   4,230,000
Recurring | Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Securities available-for-sale 1,901,000 4,230,000
Recurring | Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Contingent consideration payable $ 0 $ 0