Short-Term Deposits (Tables)

12 Months Ended

Dec. 31, 2019

Short-term Deposits [abstract]

Schedule of short-term deposits at banks

	December 31,
	2019		2018
Bank deposits (1)	$	221	$	101

(1) Short-term deposits at banks are for periods of up to one year. The deposits earn annual interest at the respective term of the deposits of approximately 1.5%.