Cover Page - shares	6 Months Ended
	Jun. 30, 2022	Aug. 04, 2022
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Jun. 30, 2022
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q2
Entity Registrant Name	The Beachbody Company, Inc.
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Central Index Key	0001826889
Entity File Number	001-39735
Entity Tax Identification Number	85-3222090
Entity Incorporation, State or Country Code	DE
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Address, Address Line One	400 Continental Blvd
Entity Address, Address Line Two	Suite 400
Entity Address, City or Town	El Segundo,
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	90245
City Area Code	310
Local Phone Number	883-9000
Entity Shell Company	false
Common Class A [Member]
Document Information [Line Items]
Title of 12(b) Security	Class A Common Stock, par value $0.0001 per share
Trading Symbol	BODY
Security Exchange Name	NYSE
Entity Common Stock, Shares Outstanding		170,263,772
Redeemable Warrants [Member]
Document Information [Line Items]
Title of 12(b) Security	Redeemable warrants, each whole warrant exercisable for one Class A common stock at an exercise price of $11.50
Trading Symbol	BODY WS
Security Exchange Name	NYSE
Common Class X [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		141,250,310