Debt - Schedule of Future Principal Repayments of Long-Term Debt (Details) - USD ($) $ in Thousands	Oct. 31, 2018	Jan. 31, 2018
Capital Lease
2018	$ 6
2019	22
2020	22
2021	13
Total	63
Total
2018	155
2019	4,052
2020	22
2021	13
Total	4,242	$ 4,626
Senior Notes
Senior Term Loan
2018	149
2019	4,030
Total	4,179	4,626
Total
Deferred finance costs	$ 75	$ 128

Amount of minimum lease payments for capital leases.

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-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 50
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Amount of minimum lease payments for capital leases due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-SubTopic 10
-Section S99
-Paragraph 1
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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount of long-term debt and capital lease obligations including current maturities.

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