XML 97 R77.htm IDEA: XBRL DOCUMENT v3.25.2

Leases - Summary Of Supplemental Cash Flow Information Operating Lease (Parenthetical) (Detail) - USD ($) $ in Millions	12 Months Ended
	Mar. 29, 2025	Mar. 30, 2024	Mar. 25, 2023
Summary Of Supplemental Cash Flow Information Operating Lease [Line Items]
Rent Concessions associated to base rent	$ 0.0	$ 0.0	$ 0.2
Leasehold Inducements	1.9	1.7
Accounts Receivable and other receivables [Member]
Summary Of Supplemental Cash Flow Information Operating Lease [Line Items]
Leasehold Inducements	$ 0.3	$ 0.8

X

- Definition

Rent concessions associated to base rent amount.

+ References

No definition available.

+ Details

Name:	bgi_RentConcessionsAssociatedToBaseRentAmount
Namespace Prefix:	bgi_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Right of use assets , leasehold inducements received net.

+ References

No definition available.

+ Details

Name:	bgi_RightOfUseAssetsLeaseholdInducementsReceivedNet
Namespace Prefix:	bgi_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Summary of supplemental cash flow information operating lease .

+ References

No definition available.

+ Details

Name:	bgi_SummaryOfSupplementalCashFlowInformationOperatingLeaseLineItems
Namespace Prefix:	bgi_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_StatementOfFinancialPositionLocationActivityAccrualAxis=bgi_AccountsReceivableAndOtherReceivablesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: