XML 71 R60.htm IDEA: XBRL DOCUMENT v3.20.4

COMMITMENTS, CONTINGENCIES AND OTHER MATTERS (Franchise Program) (Details) - USD ($)	12 Months Ended
	Oct. 03, 2020	Sep. 28, 2019
Franchise Program:
Fiscal agent, annual fee amount	$ 25,000
Royalties, gross restaurant sales	3.00%
Royalties, gross package liquor sales	1.00%
Royalty revenue	$ 666,000	$ 751,000
Patrick J. Flanigan [Member]
Franchise Program:
Limited partnership, percentage	25.00%
Officers and directors [Member]
Franchise Program:
Limited partnership, percentage	31.90%
James G. Flanigan [Member]
Franchise Program:
Ownership percentage in franchisee	35.24%
Michael B. Flanigan [Member]
Franchise Program:
Ownership percentage in franchisee	35.24%
Patrick J. Flanigan [Member]
Franchise Program:
Ownership percentage in franchisee	100.00%
Officers and directors [Member]
Franchise Program:
Ownership percentage in franchisee	30.00%
James G. Flanigan family [Member]
Franchise Program:
Ownership percentage	60.00%

X

- Definition

The annual fee amount earned as acting fiscal agent for franchisees.

+ References

No definition available.

+ Details

Name:	bdl_FiscalAgentAnnualFeeAmount
Namespace Prefix:	bdl_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The percentage of ownership of common stock in franchisee.

+ References

No definition available.

+ Details

Name:	bdl_OwnershipPercentageInFranchisee
Namespace Prefix:	bdl_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The percent of royalty on gross package liquor sales per agreement.

+ References

No definition available.

+ Details

Name:	bdl_RoyalitiesGrossPackageLiquorSales
Namespace Prefix:	bdl_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The percent of royalty restaurant sales per agreement.

+ References

No definition available.

+ Details

Name:	bdl_RoyaltiesGrossRestaurantSales
Namespace Prefix:	bdl_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

+ Details

Name:	us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	us-gaap_FranchisorsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Percentage investment held by the managing member or general partner of the limited liability company (LLC) or limited partnership (LP).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055

+ Details

Name:	us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Ancillary revenue earned during the period from the consideration paid to the entity for the use of its rights and property by another party. Examples include licensing the use of copyrighted materials and leasing the extraction of natural resources.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.7)
-URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227

+ Details

Name:	us-gaap_RoyaltyIncomeNonoperating
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	srt_OwnershipAxis=bdl_PatrickFlaniganMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_OwnershipAxis=bdl_OfficersAndDirectorsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FranchisorDisclosureAxis=bdl_JamesFlaniganMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FranchisorDisclosureAxis=bdl_MichaelFlaniganMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FranchisorDisclosureAxis=bdl_PatrickFlaniganMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FranchisorDisclosureAxis=bdl_OfficersAndDirectorsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FranchisorDisclosureAxis=bdl_JamesFlaniganFamilyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: