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Fair Value Measurements (Policies) | 3 Months Ended
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Sep. 01, 2018
Fair Value Disclosures [Abstract] |
Fair Value of Financial Instruments, Policy | Adjustments to the fair value of fixed income mutual funds are recorded as increases or decreases, net of income taxes, within Accumulated Other Comprehensive Loss in stockholders’ equity. These adjustments are also included within the caption Unrealized holding gain within the Condensed Consolidated Statements of Comprehensive Income. Unrealized losses recognized in the company's Condensed Consolidated Statement of Comprehensive Income related to fixed income mutual funds were $0.1 million for the three month periods ended September 1, 2018 and September 2, 2017. Adjustments to the fair value of equity mutual funds are recorded as increases or decreases, net of income taxes, in the Condensed Consolidated Statements of Comprehensive Income within "Other, net". Unrealized gains recognized in the company's Condensed Consolidated Statement of Comprehensive Income related to equity mutual funds were $0.1 million for the three month periods ended September 1, 2018 and September 2, 2017. The cost of securities sold is based on the specific identification method; realized gains and losses resulting from such sales are included in the Condensed Consolidated Statements of Comprehensive Income within "Other, net".

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- Definition Disclosure of accounting policy for determining the fair value of financial instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 60 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7493716&loc=d3e21868-110260 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13279-108611 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790 + Details
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