Unaudited Condensed Statements of Cash Flows (Parenthetical) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Statement of Cash Flows [Abstract]
Prepaid expenses and other current assets includes related party amounts	$ (13)	$ (36)
Accrued expenses includes related party amounts	$ (32)	$ (544)