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Income Taxes (Summary Of Activity In Valuation Allowance) (Details) - USD ($) $ in Thousands	12 Months Ended
	May 25, 2019	May 26, 2018	May 27, 2017
Income Taxes [Abstract]
Valuation allowance, Beginning Balance	$ 15,298	$ 15,971	$ 15,714
Valuation allowance, Charged to Operations	(1,440)	(1,181)	438
Valuation allowance, Currency Rate Changes	(668)	508	(181)
Valuation allowance, Ending Balance	$ 13,190	$ 15,298	$ 15,971

X

- Definition

Operating Loss Carryforwards Valuation Allowance, Charged to Operations

+ References

No definition available.

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X

- Definition

Operating Loss Carryforwards Valuation Allowance, Currency Rate Changes

+ References

No definition available.

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- References

No definition available.

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X

- Definition

The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 30
-Paragraph 5
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=109238119&loc=d3e30536-109315

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319

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