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CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) | Jan. 27, 2018 | Jul. 29, 2017 | Jul. 30, 2016 | Oct. 24, 2015 | Jul. 25, 2015 | Jul. 15, 2015
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0.75% Convertible Senior Notes Due 2021 |  |  |  |  |  |
Debt, interest rate (in percent) | 0.75% | 0.75% | 0.75% |  |  |
7.125% Senior Subordinated Notes |  |  |  |  |  |
Debt, interest rate (in percent) |  |  | 7.125% | 7.125% | 7.125% | 7.125%

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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