Prepayments and Other Current Assets (Tables)

3 Months Ended

Mar. 31, 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):

	March 31,		December 31,
	2020		2019
Insurance premiums	$	346	$	473
Rents, licenses and other	960		1,086
Total	$	1,306	$	1,559