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Segment Information And Enterprise Reporting (Schedule Of Revenue From External Customers And Long-Lived Assets, By Geographical Areas) (Details) - USD ($) $ in Thousands		12 Months Ended
		May 25, 2019	May 26, 2018	May 27, 2017
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue		$ 728,999	$ 654,129	$ 583,411
Long-Lived Assets	[1]	232,036	232,894
United States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue		575,641	510,935	469,846
Long-Lived Assets	[1]	200,385	198,280
International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue		153,358	143,194	$ 113,565
Long-Lived Assets	[1]	$ 31,651	$ 34,614
[1] Long-lived assets are comprised of goodwill, intangible assets and property and equipment.

X

- Definition

Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
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-Name Accounting Standards Codification
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+ References

No definition available.

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