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LEASES - Maturities of Lease Liabilities (Details) $ in Millions | Jan. 31, 2020 USD ($)
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Leases [Abstract] |
Operating lease payments due in 2020 | $ 41
Operating lease payments due in 2021 | 45
Operating lease payments due in 2022 | 33
Operating lease payments due in 2023 | 22
Operating lease payments due in 2024 | 14
Operating lease payments due in 2025 and thereafter | 57
Total undiscounted future minimum lease payments | 212
Amount of lease payments representing interest | (20)
Operating lease liability | 192
Operating lease liability, Current | (51)
Operating lease liability, Noncurrent | $ 141

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- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980 + Details
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- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due after fifth fiscal year following latest fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980 + Details
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