Intangible Assets, Net (Details) - USD ($) $ in Thousands		Dec. 31, 2019	Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]
Original amounts		$ 28,683	$ 25,554
Accumulated amortization		(19,717)	(16,752)
Intangible assets, net		8,966	8,802
Customer contracts and relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Original amounts		5,144	5,200
Accumulated amortization		(4,400)	(4,107)
Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Original amounts	[1]	21,965	18,768
Accumulated amortization		(14,183)	(11,661)
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Original amounts		1,574	1,586
Accumulated amortization		$ (1,134)	$ (984)

[1] Includes $14,852 and $10,971 capitalized technology as of December 31, 2019 and 2018, respectively. Capitalized technology includes $5,303 and $1,423 for which amortization has not yet begun as of December 31, 2019 and 2018, respectively.