Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2021

Accounting Policies [Abstract]

Schedule of cash, cash equivalents, and restricted cash

	As of June 30,
	2021		2020
Cash and cash equivalents	$	46,836	$	29,971
Restricted cash, current		-		50
Restricted cash, non-current		745		-
Total cash, cash equivalents, and restricted cash	$	47,581	$	30,021