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Equity (Details) - Schedule of status of options outstanding and exercisable - Stock Option [Member]
12 Months Ended
Jun. 30, 2021
$ / shares
shares
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Outstanding Options, Number 17,000
Exercisable Options, Number 17,000
Exercise Price Range One [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Outstanding Options, Exercise Price (in Dollars per share) | $ / shares $ 10.05
Outstanding Options, Number 2,000
Outstanding Options, Average Remaining Contractual Life 1 year 7 months 2 days
Exercisable Options, Average Exercise Price (in Dollars per share) | $ / shares $ 10.05
Exercisable Options, Number 2,000
Exercisable Options, Average Remaining Contractual Life 1 year 7 months 2 days
Exercise Price Range Two [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Outstanding Options, Exercise Price (in Dollars per share) | $ / shares $ 5.50
Outstanding Options, Number 15,000
Outstanding Options, Average Remaining Contractual Life 25 days
Exercisable Options, Average Exercise Price (in Dollars per share) | $ / shares $ 5.50
Exercisable Options, Number 15,000
Exercisable Options, Average Remaining Contractual Life 25 days