Debt and Finance Lease Liabilities - Schedule of long-term debt maturities (Detail) - USD ($) $ in Thousands	Jul. 31, 2020	Jan. 31, 2020
Total
Fiscal 2021 (remaining six months)	$ 2,835
2022	3,193
2023	1,649
2024	630
2025	21,156
Total debt and finance lease liabilities, before original issue discount	29,463	$ 24,801
Debt
Fiscal 2021 (remaining six months)	1,500
2022	1,036
2023	217
2024	44
2025	20,697
Total Long-Term Debt Maturities	23,494
Finance Leases
Fiscal 2021 (remaining six months)	1,335
2022	2,157
2023	1,432
2024	586
2025	459
Total finance lease liabilities	$ 5,969	$ 3,612

Finance Lease, Liability, Payments, Due Year Five, Discounted Obligation

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Finance Lease, Liability, Payments, Due Year Four, Discounted Obligation

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Finance Lease, Liability, Payments, Due Year Three, Discounted Obligation

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Finance Lease, Liability, Payments, Remainder of Fiscal Year, Discounted Obligation

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Long-term Debt And Finance Lease Obligations, Fiscal Year Maturity

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Long-term Debt And Finance Lease Obligations, Maturities, Repayments Of Principal In Year Five

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Long-term Debt And Finance Lease Obligations, Maturities, Repayments Of Principal In Year Two

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Long-term Debt And Lease Obligations, Gross, Including Original Issue Discount

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Present value of lessee's discounted obligation for lease payments from finance lease.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth 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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