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LIQUOR LICENSES (Details) $ in Thousands | Sep. 30, 2023 USD ($)
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Liquor Licenses [Line Items] |
Total carrying amount | $ 1,268,000

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Namespace Prefix: | bdl_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Gross carrying amount as of the balance sheet date of certain rights acquired to exercise a certain privilege or pursue a particular business or occupation and which is deemed to have a finite economic life. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | debit
Period Type: | instant