Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Accounting Policies [Abstract]

Schedule of annual rates of depreciation

Leasehold improvements	Over the shorter of the lease term or the life of the assets
Machinery and equipment	7-14 years
Furniture and fixtures	10-14 years
Transportation equipment	7 years
Computer equipment	3 years