BiomX, Inc. Annual report pursuant to Section 13 and 15(d)

Stockholders Equity (Details) - Schedule of black-scholes option-pricing model - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Stockholders Equity (Details) - Schedule of black-scholes option-pricing model [Line Items]
Underlying value of Common Stock ($) (in Shares)		7.02
Exercise price ($) (in Dollars per share)		$ 7.02
Expected volatility (%)		85.00%
Expected terms of the option (years)		6 years 1 month 9 days
Risk-free interest rate (%)		1.17%
Minimum [Member]
Stockholders Equity (Details) - Schedule of black-scholes option-pricing model [Line Items]
Underlying value of Common Stock ($) (in Shares)	0.37
Exercise price ($) (in Dollars per share)	$ 0.37
Expected volatility (%)	85.30%
Expected terms of the option (years)	5 years 3 months 21 days
Risk-free interest rate (%)	2.50%
Maximum [Member]
Stockholders Equity (Details) - Schedule of black-scholes option-pricing model [Line Items]
Underlying value of Common Stock ($) (in Shares)	1.41
Exercise price ($) (in Dollars per share)	$ 1.41
Expected volatility (%)	88.40%
Expected terms of the option (years)	6 years 1 month 9 days
Risk-free interest rate (%)	4.05%