Equity (Details)	6 Months Ended
	Jun. 30, 2021 $ / shares shares
Number of options outstanding	58,680
Weighted average remaining contractual life (in years)	5 years 10 months 9 days
Weighted average exercise price | $ / shares	$ 11.85
Number of options exercisable	56,680
Option 1
Number of options outstanding	5,000
Weighted average remaining contractual life (in years)	4 years 4 months 20 days
Weighted average exercise price | $ / shares	$ 6.80
Number of options exercisable	5,000
Exercise price range	0.01 - 7.00
Option 2
Number of options outstanding	10,313
Weighted average remaining contractual life (in years)	2 years 2 months 26 days
Weighted average exercise price | $ / shares	$ 7.76
Number of options exercisable	10,313
Exercise price range	7.01 - 8.00
Option 3
Number of options outstanding	6,917
Weighted average remaining contractual life (in years)	5 years 3 months 10 days
Weighted average exercise price | $ / shares	$ 9.85
Number of options exercisable	4,917
Exercise price range	8.01 - 12.00
Option 4
Number of options outstanding	28,450
Weighted average remaining contractual life (in years)	7 years 3 months 7 days
Weighted average exercise price | $ / shares	$ 13.15
Number of options exercisable	28,450
Exercise price range	12.01 - 15.00
Option 5
Number of options outstanding	8,000
Weighted average remaining contractual life (in years)	6 years 11 months 1 day
Weighted average exercise price | $ / shares	$ 17.40
Number of options exercisable	8,000
Exercise price range	15.01 - 17.40