Financing Arrangements Financing Arrangements(Tables)

6 Months Ended

Jul. 31, 2018

Line of Credit Facility [Line Items]

Schedule of Debt [Table Text Block]

The unamortized debt issuance costs associated with this Credit Agreement were as follows:

	July 31, 2018		January 31, 2018
Unamortized debt issuance costs(a)	$	187	$	242

^(a) Unamortized debt issuance costs are reported as "Other assets" in the Consolidated Balance Sheets

Schedule of Line of Credit Facilities [Table Text Block]

Letters of credit (LOC) issued and outstanding were as follows:

	July 31, 2018		January 31, 2018
Letters of credit outstanding(a)	$	514	$	1,097

^(a) All of these LOC are outstanding under the Credit Agreement except one LOC for $50 that is outstanding with Wells Fargo. Any draws required under the LOC would be settled with available cash or borrowings under the Credit Agreement.