Subsequent Events (Notes)	9 Months Ended
Oct. 31, 2019
Subsequent Event [Line Items]
Subsequent Events [Text Block]	SUBSEQUENT EVENTSThe Company has evaluated events up to the filing date of this Quarterly Report on Form 10-Q and concluded that no subsequent events have occurred other than those events disclosed in Note 6 Acquisitions and Divestitures of and Investments in Businesses and Technologies that would require recognition or disclosure in the Notes to the Consolidated Financial Statements.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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