Prepayments and Other Current Assets (Tables)

6 Months Ended

Jun. 30, 2020

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Components of Prepayments and Other Current Assets

The components of prepayments and other current assets were as follows at the dates indicated (in thousands):

	June 30,		December 31,
	2020		2019
Insurance premiums	$	448	$	473
Rents, licenses and other	849		1,086
Total prepayments and other current assets	$	1,297	$	1,559