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Represents the number of restaurants operated by traditional franchisees.

+ References

No definition available.

+ Details

Name:	rt_NumberOfFranchiseRestaurants
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Data Type:	xbrli:integerItemType
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- Definition

For a franchise operating agreement, the marketing and purchase fee maximum chargeable amount, expressed as a percentage of gross sales.

+ References

No definition available.

+ Details

Name:	rt_OperatingAgreementsMarketingAndPurchaseFeeGrossSalesContributionMaximum
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Data Type:	num:percentItemType
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- Definition

For a franchise operating agreement, the advertising fee actually charged, expressed as a percentage of gross sales.

+ References

No definition available.

+ Details

Name:	rt_OperatingAgreementsNationalAdvertisingFundGrossSalesContributionInHundredths
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Data Type:	num:percentItemType
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- Definition

For a franchise operating agreement, the advertising fee maximum chargeable amount, expressed as a percentage of gross sales.

+ References

No definition available.

+ Details

Name:	rt_OperatingAgreementsNationalAdvertisingFundGrossSalesContributionMaximum
Namespace Prefix:	rt_
Data Type:	num:percentItemType
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- Definition

For a franchise operating agreement, the support service fee maximum chargeable amount, expressed as a percentage of gross sales.

+ References

No definition available.

+ Details

Name:	rt_OperatingAgreementsSupportServiceFeeGrossSalesContributionMaximum
Namespace Prefix:	rt_
Data Type:	num:percentItemType
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- Definition

The fee, expressed as a percentage, for the use of the entity's name under the franchise operating agreements.

+ References

No definition available.

+ Details

Name:	rt_RoyaltyFeePercentage
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Data Type:	num:percentItemType
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- Definition

Fees charged under a franchise agreement during the period from consideration (often a percentage of the franchisee's sales) received for use of support services, marketing and purchasing operations of a business using the entity's name.

+ References

No definition available.

+ Details

Name:	rt_SupportServiceAndMarketingAndPurchasingFees
Namespace Prefix:	rt_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

Name:	us-gaap_FranchisorDisclosureAxis=rt_DomesticMember
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Data Type:	na
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Period Type:

- Details

Name:	us-gaap_FranchisorDisclosureAxis=rt_LimeFreshMember
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- Details

Name:	us-gaap_FranchisorDisclosureAxis=rt_RubyTuesdayMember
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Note C - Franchise Programs (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 03, 2015	Mar. 04, 2014	Mar. 03, 2015	Mar. 04, 2014
Ruby Tuesday [Member]
Note C - Franchise Programs (Details) [Line Items]
Number of Franchise Restaurants	79		79
Royalty fee percentage			4.00%
Operating agreements, support service fee, gross sales contribution, maximum			2.00%
Operating agreements, marketing and purchase fee,gross sales contribution, maximum			1.50%
Support service and marketing and purchasing fees (in Dollars)	$ 0.3	$ 0.3	$ 1.0	$ 0.8
Lime Fresh [Member]
Note C - Franchise Programs (Details) [Line Items]
Number of Franchise Restaurants	7		7
Royalty fee percentage			5.25%
Domestic [Member]
Note C - Franchise Programs (Details) [Line Items]
Operating agreements, national advertising fund gross sales contribution			1.50%
Operating agreements, national advertising fund gross sales contribution, maximum			3.00%