XML 84 R54.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2

COMMITMENTS, CONTINGENCIES AND OTHER MATTERS (Leases) (Details)	12 Months Ended
	Sep. 28, 2019 USD ($) ft²	Sep. 29, 2018 USD ($)
Leases:
Lease rental sales override, percentage of annual sales	7.30%
Hollywood, Florida [Member]
Leases:
Building, square footage | ft²	4,120
Sales tax, percentage	6.70%
Sublease rental income	$ 66,000	$ 66,000
Future sublease rental income due through December 2020	$ 116,000
Minimum [Member]
Leases:
Lease rental sales override, percentage of annual sales	3.00%
Lease rental sales override for limited partnership, percentage of annual sales	2.00%
Sales tax, percentage	6.20%
Maximum [Member]
Leases:
Lease rental sales override, percentage of annual sales	4.00%
Lease rental sales override for limited partnership, percentage of annual sales	5.50%
Sales tax, percentage	6.70%

X

- Definition

The percentage amount of sales for lease rental subject to sales overrides.

+ References

No definition available.

+ Details

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Namespace Prefix:	bdl_
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Balance Type:	na
Period Type:	instant

X

- Definition

The percentage amount of sales for lease rental subject to sales overrides.

+ References

No definition available.

+ Details

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

X

- Definition

The percentage amount of sales tax.

+ References

No definition available.

+ Details

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

X

- Definition

Area of a real estate property.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:areaItemType
Balance Type:	na
Period Type:	instant

X

- References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
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Period Type:	duration

X

- Definition

Contractually required future rental payments receivable on noncancelable subleasing arrangements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount of sublease income excluding finance and operating lease expense.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 55
-Paragraph 53
-URI http://asc.fasb.org/extlink&oid=77888399&loc=SL77918982-209971

+ Details

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

X

- Details

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Namespace Prefix:
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Balance Type:
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- Details

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