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SIGNIFICANT ACCOUNTING POLICIES - Basis of Presentation (Details) - MTD | Jan. 31, 2019 | Jan. 02, 2019
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Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items] |  |
Ownership percentage |  | 20.00%
Option to purchase additional ownership in equity method investment, as a percent | 80.00% | 80.00%

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- Definition Equity Method Investment, Option To Purchase + References No definition available. + Details
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- Definition Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items] + References No definition available. + Details
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 + Details
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- Details
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