Related Parties (Tables)

12 Months Ended

Dec. 31, 2022

Related Party Transactions [Abstract]

Schedule of transactions with related parties

	Year ended December 31,
	2021		2022
Research and development, net		113		265

Schedule of balances with the related parties

	As of December 31,
	2021	2022
Employees and payroll accruals	11	8