Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Narrative) (Details)

v3.10.0.1
Stockholders' Equity (Narrative) (Details) - USD ($)
3 Months Ended 6 Months Ended
Nov. 02, 2017
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2018
Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based compensation expense   $ 284,144 $ 302,073 $ 553,176 $ 738,480
Compensation expense not yet recognized   $ 1,500,000   $ 1,500,000  
Compensation expense not yet recognized, period for recognition       1 year 11 months 18 days  
Stock Appreciation Rights (SARs)          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Expiration period (in years)       10 years  
2014 Stock Award and Incentive Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of additional shares authorized (shares) 525,000        
Maximum amount of shares per employee (shares)       250,000  
Shares granted under the plan (shares)   418,395   418,395  
Non Employee Director Except Chairman of the Board | 2014 Stock Award and Incentive Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Maximum grant date fair value       $ 300,000  
Chairman of the Board and Director | 2014 Stock Award and Incentive Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Maximum grant date fair value       $ 600,000