Financing Arrangements (Tables)

12 Months Ended

Jan. 31, 2018

Debt Disclosure [Abstract]

Schedule of Debt

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

	As of January 31,
	2018		2017
Unamortized debt issuance costs(a)	$	242	$	352

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

Schedule of Letters of Credit Oustandings

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

	As of January 31,
	2018		2017
Letters of credit outstanding (a)	$	1,097	$	514

^(a)Any draws required under the LOC' would be settled with available cash or borrowings under the Credit Agreement.

Schedule of Future Minimum Lease Payments for Capital Leases

Future minimum lease payments under capital leases and the present value of the net minimum lease payments as of January 31, 2018 were as follows:

	2019		2020		2021		2022		Thereafter		Total
Minimum lease payments	$	237	$	169	$	90	$	32	$	—	$	528
Less amount representing estimated executory costs such as taxes, license and insurance including profit thereon.											(17		)
Net minimum lease payments											511
Less amounts representing interest											(63		)
Present value of net minimum lease payments											$	448

Future minimum lease payments under non-cancelable operating leases

Future minimum lease payments under non-cancelable operating leases are as follows:

	2019		2020		2021		2022		2023		Thereafter
Minimum lease payments	$	2,012	$	1,925	$	1,780	$	501	$	437	$	—