Discontinued Operations - Schedule of Consideration and Costs Recognized for Transition Service Agreements (Details) - USD ($) $ in Millions	12 Months Ended
Jan. 28, 2023	Jan. 29, 2022
Discontinued Operations and Disposal Groups [Abstract]
Transition service consideration	$ 74	$ 42
Transition service cost	$ 72	$ 55

Spinoff Transaction, Transition Service Consideration

No definition available.

Name:	bbwi_SpinoffTransactionTransitionServiceConsideration
Namespace Prefix:	bbwi_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration