Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2021	Jun. 30, 2021
Document Information Line Items
Entity Registrant Name	FREEDOM ACQUISITION I CORP.
Trading Symbol	FACT
Document Type	10-K
Current Fiscal Year End Date	--12-31
Entity Public Float		$ 311,103,250
Amendment Flag	false
Entity Central Index Key	0001838987
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Non-accelerated Filer
Entity Well-known Seasoned Issuer	No
Document Period End Date	Dec. 31, 2021
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	FY
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Shell Company	true
Entity Ex Transition Period	false
ICFR Auditor Attestation Flag	false
Document Annual Report	true
Document Transition Report	false
Entity File Number	001-40117
Entity Incorporation, State or Country Code	E9
Entity Tax Identification Number	00-0000000
Entity Address, Address Line One	14 Wall Street
Entity Address, Address Line Two	20th Floor
Entity Address, State or Province	NY
Entity Address, City or Town	New York
Entity Address, Postal Zip Code	10005
City Area Code	212
Local Phone Number	618-1798
Title of 12(b) Security	Class A ordinary shares, par value $0.0001 per share
Security Exchange Name	NYSE
Entity Interactive Data Current	Yes
Auditor Firm ID	688
Auditor Name	Marcum llp
Auditor Location	New York, NY
Class A Ordinary Shares
Document Information Line Items
Entity Common Stock, Shares Outstanding	34,500,000
Class B Ordinary Shares
Document Information Line Items
Entity Common Stock, Shares Outstanding	8,625,000