Prepaid Expenses and Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2019

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

Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following (in thousands):

	December 31,
	2019		2018
Other prepaid expenses	$	548	$	292
Other current assets	209		—
Prepaid software licenses	208		—
Prepaid insurance	—		255
Prepaid expenses and other current assets	$	965	$	547