Prepaid Expenses and Other Current Assets

12 Months Ended

Dec. 31, 2019

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

Prepaid Expenses and Other Current Assets

Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of:

	December 31,
	2019		2018
Prepaid expenses and other current assets	$	4,346	$	3,105
Prepaid rent	—		106
Deferred rental income	259		170
Total prepaid expenses and other current assets	$	4,605	$	3,381