Goodwill (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in carrying amount of goodwill

	Year ended December 31,
	2019			2018
Balance at the beginning of the year	$	20,519		$	21,128
Foreign currency translation adjustments		(273	)		(609	)
Balance at the year end	$	20,246		$	20,519