PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)

12 Months Ended

Dec. 31, 2020

PREPAID EXPENSES AND OTHER CURRENT ASSETS

Schedule of components of prepaid expenses and other current assets

	As of December 31,
	2020		2019
Prepaid regulatory fees	$	3,280	$	1,222
Prepaid insurance		656		414
Prepaid development costs		392		474
Other prepaid expenses		450		854
Other current assets		60		141
Prepaid expenses and other current assets	$	4,838	$	3,105