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Intangible Assets, Goodwill and Impairment | 12 Months Ended
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Jan. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract] |
Intangible Assets, Goodwill and Impairment | 10. INTANGIBLE ASSETS, GOODWILL AND IMPAIRMENT Intangible Assets For the fiscal years ending January 31, 2020 and 2019, the Trust has no intangible assets. Goodwill For the fiscal years ending January 31, 2020 and 2019, the Trust has no goodwill.

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- Definition The entire disclosure for goodwill and intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
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