XML 71 R61.htm IDEA: XBRL DOCUMENT v3.22.2
Share Based Compensation, Outstanding Stock Option Grants and Related Transactions (Details) - Stock Options [Member]
$ / shares in Units, $ in Thousands
6 Months Ended
Jun. 30, 2022
USD ($)
$ / shares
shares
Number of Shares [Roll Forward]  
Outstanding, beginning balance (in shares) 80,839
Granted (in shares) 0
Exercised (in shares) (21,632)
Forfeited (in shares) 0
Expired (in shares) 0
Outstanding, ending balance (in shares) 59,207
Vested and expected to vest, period end (in shares) 59,207
Exercisable, period end (in shares) 59,207
Average Exercise Price [Roll Forward]  
Outstanding, beginning balance (in dollars per share) | $ / shares $ 5.76
Exercised (in dollars per share) | $ / shares 3.33
Outstanding, ending balance (in dollars per share) | $ / shares 6.65
Vested and expected to vest, period end (in dollars per share) | $ / shares 6.65
Exercisable, period end (in dollars per share) | $ / shares $ 6.65
Weighted-Average Remaining Contractual Term (Years) [Abstract]  
Outstanding, weighted average remaining contractual term 1 year 4 months 24 days
Vested and expected to vest, weighted-average remaining contractual term 1 year 4 months 24 days
Exercisable, weighted average remaining contractual term 1 year 4 months 24 days
Aggregate Intrinsic Value [Abstract]  
Outstanding, aggregate intrinsic value | $ $ 750
Vested and expected to vest, aggregate intrinsic value | $ 750
Exercisable, aggregate intrinsic value | $ $ 750