XML 58 R46.htm IDEA: XBRL DOCUMENT v3.21.1
Stock-Based Compensation - Schedule of Stock Options Outstanding (Details)
9 Months Ended
Mar. 31, 2021
$ / shares
shares
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Exercise price lower range $ 1.85
Exercise price upper range $ 8.35
Number outstanding | shares 371,025
Options Outstanding Weighted- Average Remaining Contractual Life 4 years 11 months 4 days
Weighted average exercise price $ 5.59
Number exercisable | shares 268,837
Options exercisable weighted average exercise price $ 5.29
$1.85 – 3.55  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Exercise price lower range 1.85
Exercise price upper range $ 3.55
Number outstanding | shares 76,300
Options Outstanding Weighted- Average Remaining Contractual Life 2 years 10 days
Weighted average exercise price $ 3.43
Number exercisable | shares 69,634
Options exercisable weighted average exercise price $ 3.35
$5.00 – 5.85  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Exercise price lower range 5.00
Exercise price upper range $ 5.85
Number outstanding | shares 164,725
Options Outstanding Weighted- Average Remaining Contractual Life 7 years 3 months 14 days
Weighted average exercise price $ 5.43
Number exercisable | shares 113,203
Options exercisable weighted average exercise price $ 5.49
$6.00 – 8.35  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Exercise price lower range 6.00
Exercise price upper range $ 8.35
Number outstanding | shares 130,000
Options Outstanding Weighted- Average Remaining Contractual Life 3 years 7 months 24 days
Weighted average exercise price $ 7.19
Number exercisable | shares 86,000
Options exercisable weighted average exercise price $ 6.59