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Employee Benefit Plans | 6 Months Ended
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Dec. 02, 2017
Employee Benefit Plans [Abstract] |
Employee Benefit Plans | Employee Benefit Plans The following table summarizes the components of net periodic benefit costs for the company's International defined benefit pension plan for the three and six months ended:
| Three Months Ended |  | Six Months Ended
(In millions) | December 2, 2017 |  | December 3, 2016 |  | December 2, 2017 |  | December 3, 2016
Interest cost | $ | 0.8 |  |  | $ | 0.8 |  |  | $ | 1.6 |  |  | $ | 1.5 |
Expected return on plan assets | (1.8 | ) |  | (1.3 | ) |  | (3.5 | ) |  | (2.5 | )
Net amortization loss | 1.3 |  |  | 0.6 |  |  | 2.6 |  |  | 1.2 |
Net periodic benefit cost | $ | 0.3 |  |  | $ | 0.1 |  |  | $ | 0.7 |  |  | $ | 0.2 |
The company made a voluntary contribution of $12.0 million to its International defined benefit pension plan in the six month period ended December 2, 2017.

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- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2410-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6414203&loc=d3e39675-114964 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66047640&loc=d3e39622-114963 + Details
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