Right-of-Use Assets and Lease Liabilities (Tables)

12 Months Ended

Dec. 31, 2019

Right-of-use Assets and Lease Liabilities [Abstract]

Schedule of right-of-use assets and lease liabilities

	Right-of-use assets
	Offices and labs			Vechicles			Production Plant			Total			Lease liabilities
As of January 1, 2019	$	2,104		$	240		$	4,525		$	6,869		$	6,795
Depreciation expenses		(1,170	)		(135	)		(515	)		(1,820	)		-
Interest expenses		-			-			-			-			758
Other		-			70			14			84			81
Payments		-			-			-			-			(1,663	)
As of December 31, 2019	$	934		$	175		$	4,024		$	5,133		$	5,971

Schedule future minimum lease fees

First year	$	1,925
Second through fifth years		1,378
After fifth year		3,197
	$	6,500

Schedule of right-of-use assets by class of underlying asset

	%
Production Plant		11
Offices and labs		50
Vehicles		33-100