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Stock-Based Compensation Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Jun. 30, 2017
Jan. 01, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Cash paid for withholding taxes on vested restricted stock $ 231 $ 108    
Restricted Stock        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Granted (in usd per share) $ 0.00      
Vested (in shares) 30,926      
Stock compensation expense $ 362 $ 465    
Unrecognized compensation cost $ 3,239   $ 3,601  
Shares paid for tax withholding for share based compensation (in shares) 8,456      
Cash paid for withholding taxes on vested restricted stock $ 231      
Long-Term Incentive Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares reserved for issuance in the Long-Term Incentive Plan (in shares)       1,700,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant 1,131,305      
Weighted average years outstanding for unvested awards 2 years 2 months      
Long-Term Incentive Plan | Restricted Stock        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Issuances of equity for services (in shares) 2,408