XML 59 R49.htm IDEA: XBRL DOCUMENT
v3.23.4

RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) - USD ($) |  | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Dec. 30, 2022 | Sep. 30, 2023 | Aug. 01, 2032 | Jan. 09, 2023 | Oct. 01, 2022
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Received loan advance |  | $ 697,000,000 |  |  |
Increased interest rate |  | 6.00% |  |  |
Term of insurance premium |  | 15 years |  |  |
Long term Debt |  | $ 23,128,000 |  |  | $ 25,389,000
Mortgage bears interest |  |  | $ 8,900 |  |
Insurance coverage amount | $ 658,000,000 |  |  |  |
Amount of coverage excluded for franchises | 3,932,000 |  |  |  |
Premiums financed amount | 786,000,000 |  |  |  |
Board of Directors Chairman [Member] |  |  |  |  |
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Received loan advance |  | 697,000,000 |  |  |
Re-Finance of Mortgage on Real Property – Fort Lauderdale, Florida [Member] |  |  |  |  |
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Principal amount outstanding |  | $ 1,049,000,000 |  |  |
Increased interest rate |  | 5.00% |  |  |
Mortgage bears interest |  | $ 8,900 |  |  |
Re-Finance of Mortgage on Real Property – Fort Lauderdale, Florida [Member] | Loans Payable [Member] |  |  |  |  |
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Monthly payment |  | 9,300,000 |  |  |
Insurance Premiums [Member] |  |  |  |  |
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Monthly payment |  | 215,000,000 |  |  |
Long term Debt |  |  |  |  | $ 507,000
Amount of premium payable | $ 3,281,000 |  |  |  |
Insurance Premiums [Member] | Unaffiliated Third Party [Member] |  |  |  |  |
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Amount of premium payable |  |  |  | $ 3,281 |
Mortage Payable | Loans Payable [Member] |  |  |  |  |
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Monthly payment |  | 33,000,000 |  |  |
Forecast [Member] | Re-Finance of Mortgage on Real Property – Fort Lauderdale, Florida [Member] | Board of Directors Chairman [Member] |  |  |  |  |
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Balloon payment |  |  | 487,000,000 |  |
Forecast [Member] | Mortage Payable | Loans Payable [Member] |  |  |  |  |
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Long term Debt |  |  | 8,900,000,000 |  |
Hallandale Beach, Florida [Member] |  |  |  |  |
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Mortgage bears interest |  | $ 8,900 |  |  |
Hallandale Beach, Florida [Member] | Re-Finance of Mortgage on Real Property – Fort Lauderdale, Florida [Member] |  |  |  |  |
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Variable interest rate, description |  | BSBY Screen Rate – 1 Month plus 1.50% |  |  |
Hallandale Beach, Florida [Member] | Insurance Premiums [Member] |  |  |  |  |
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Variable interest rate spread |  | 4.90% |  |  |
Hallandale Beach, Florida [Member] | Forecast [Member] | Re-Finance of Mortgage on Real Property – Fort Lauderdale, Florida [Member] |  |  |  |  |
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Mortgage bears interest |  |  | 8,900 |  |
Hallandale Beach, Florida [Member] | Forecast [Member] | Motgate [Member] |  |  |  |  |
RE-FINANCING OF EXISTING MORTGAGES; INSURANCE PREMIUMS (Details) [Line Items] |  |  |  |  |
Long term Debt |  |  | $ 8,012,000,000 |  |

X
- Definition Amount of coverage excluded for franchises. + References No definition available. + Details
Name: | bdl_ExcludingCoverageInsurancePolicies
Namespace Prefix: | bdl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Insurance coverage amount. + References No definition available. + Details
Name: | bdl_InsuranceCoverageAmount
Namespace Prefix: | bdl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The information pertaining to aggregate amount of insurance premium payable. + References No definition available. + Details
Name: | bdl_InsurancePremiumAggregateAmountPayable
Namespace Prefix: | bdl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | bdl_MortgageBearsInterest
Namespace Prefix: | bdl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | bdl_PremiumsFinancedAmount
Namespace Prefix: | bdl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | bdl_REFINANCINGOFEXISTINGMORTGAGESINSURANCEPREMIUMSDetailsLineItems
Namespace Prefix: | bdl_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The information pertaining to term of insurance premium payable. + References No definition available. + Details
Name: | bdl_TermOfInsurancePremiumPayable
Namespace Prefix: | bdl_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of advance payments received on the contract before its termination shown as a deduction from the claim receivable related to a termination of a contract. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 912 -SubTopic 405 -Name Accounting Standards Codification -Section 45 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482379/912-405-45-5 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 912 -SubTopic 310 -Name Accounting Standards Codification -Section 45 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482312/912-310-45-4 + Details
Name: | us-gaap_AdvancePaymentsNettedAgainstClaimReceivable
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481139/470-20-50-4 + Details
Name: | us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Description of reference rate used for variable rate of debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentDescriptionOfVariableRateBasis
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482900/835-30-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481139/470-20-50-1B Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69B -Publisher FASB -URI https://asc.fasb.org//1943274/2147481568/470-20-55-69B Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69C -Publisher FASB -URI https://asc.fasb.org//1943274/2147481568/470-20-55-69C Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482925/835-30-45-2 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482949/835-30-55-8 + Details
Name: | us-gaap_DebtInstrumentFaceAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of the required periodic payments including both interest and principal payments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480848/942-470-50-3 + Details
Name: | us-gaap_DebtInstrumentPeriodicPayment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of payment greater than the preceding installment payments to be paid at final maturity date of debt. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaid
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Weighted average interest rate of debt outstanding. + References No definition available. + Details
Name: | us-gaap_DebtWeightedAverageInterestRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Variable interest rate in effect as of the balance sheet date related to the interest rate derivative. + References No definition available. + Details
Name: | us-gaap_DerivativeVariableInterestRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | srt_TitleOfIndividualAxis=srt_BoardOfDirectorsChairmanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=bdl_RFinanceofMortgageonRealPropertyFortLauderdaleFloridaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_LoansPayableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=bdl_FinancedInsurancePremiumsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=bdl_UnaffiliatedThirdPartyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=bdl_MortgagePayable4Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=srt_ScenarioForecastMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=bdl_MortageLoansPayableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=bdl_HallandaleBeachFloridaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=bdl_MotgateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |