Quarterly report pursuant to Section 13 or 15(d)

Equity Incentive Plan (Schedule of Restricted Stock Awards and Restricted Stock Units) (Details) (USD $)

v3.19.1
Equity Incentive Plan (Schedule of Restricted Stock Awards and Restricted Stock Units) (Details) (USD $) - shares
3 Months Ended 9 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2019
Mar. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Granted 12,500 47,444 34,345 56,426
Restricted Stock Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Granted 47,444 6,845 56,426
Restricted stock Units [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Granted 12,500 27,500