Shareholders' Equity (Details 2) - Options and RSUs [Member]	12 Months Ended
	Dec. 31, 2019 $ / shares shares
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options outstanding	137,091
Options outstanding weighted average remaining contractual life (years)	6 years 4 months 2 days	[1]
Options outstanding and exercisable	44,627
Options exercisable weighted average remaining contractual life (years)	4 years 9 months 18 days	[1]
$5.37 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise price | $ / shares	$ 5.37
Options outstanding	12,425
Options outstanding weighted average remaining contractual life (years)	9 years 2 months 27 days	[1]
Options outstanding and exercisable
Options exercisable weighted average remaining contractual life (years)	0 years	[1]
$20.42 - $33.75 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of exercise price, minimum | $ / shares	$ 20.42
Range of exercise price, maximum | $ / shares	$ 33.75
Options outstanding	36,851
Options outstanding weighted average remaining contractual life (years)	6 years 2 months 30 days	[1]
Options outstanding and exercisable	21,968
Options exercisable weighted average remaining contractual life (years)	4 years 10 months 6 days	[1]
$37.14 - $38.75 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of exercise price, minimum | $ / shares	$ 37.14
Range of exercise price, maximum | $ / shares	$ 38.75
Options outstanding	10,194
Options outstanding weighted average remaining contractual life (years)	3 years 11 months 26 days	[1]
Options outstanding and exercisable	10,194
Options exercisable weighted average remaining contractual life (years)	3 years 11 months 26 days	[1]
$50 - $52.5 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of exercise price, minimum | $ / shares	$ 50
Range of exercise price, maximum | $ / shares	$ 52.5
Options outstanding	11,395
Options outstanding weighted average remaining contractual life (years)	5 years 8 months 9 days	[1]
Options outstanding and exercisable	8,621
Options exercisable weighted average remaining contractual life (years)	5 years 1 month 16 days	[1]
$182.5 - $524.25 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of exercise price, minimum | $ / shares	$ 182.5
Range of exercise price, maximum | $ / shares	$ 524.25
Options outstanding	3,848
Options outstanding weighted average remaining contractual life (years)	5 years 10 months 25 days	[1]
Options outstanding and exercisable	3,844
Options exercisable weighted average remaining contractual life (years)	5 years 10 months 25 days	[1]
RSUs only [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options outstanding	62,378
Options outstanding weighted average remaining contractual life (years)	0 years	[1]
Options outstanding and exercisable
Options exercisable weighted average remaining contractual life (years)	0 years	[1]

[1] Calculation of weighted average remaining contractual term does not include the RSUs that were granted, which have an indefinite contractual term.