Business Combination, Significant Transaction and Sale of Business (Details) - Schedule of estimated fair values of the assets acquired and liabilities at the date of acquisition - Dana Engineering Ltd [Member] $ in Thousands	Feb. 06, 2019 USD ($)
Business Combination, Significant Transaction and Sale of Business (Details) - Schedule of estimated fair values of the assets acquired and liabilities at the date of acquisition [Line Items]
Net assets excluding cash acquired	$ (9,270)
Intangible assets	5,311
Deferred taxes	(1,138)
Non-controlling interests	(5,235)
Goodwill	9,746
Total assets acquired net of acquired cash	$ (586)

Business Combination, Significant Transaction and Sale of Business (Details) - Schedule of estimated fair values of the assets acquired and liabilities at the date of acquisition - Dana Engineering Ltd [Member]
$ in Thousands

Feb. 06, 2019

USD ($)

Business Combination, Significant Transaction and Sale of Business (Details) - Schedule of estimated fair values of the assets acquired and liabilities at the date of acquisition [Line Items]

Net assets excluding cash acquired

$ (9,270)

Intangible assets

5,311

Deferred taxes

(1,138)

Non-controlling interests

(5,235)

Goodwill

9,746

Total assets acquired net of acquired cash

$ (586)