Debt and Finance Lease Liabilities - Schedule Of Outstanding loan balances (Detail) - USD ($) $ in Thousands	Oct. 31, 2020	Jan. 31, 2020
Debt Instrument [Line Items]
Finance leases	$ 7,607	$ 3,612
Other debt	2,146	808
Accrued interest and payments	65	381
Total debt and finance lease liabilities, before original issue discount	30,481	24,801
Less deferred financing costs and original issue discount	(1,320)	(937)
Debt and finance lease liabilities	29,161	23,864
Less - current portion of debt and finance lease liabilities	(4,722)	(2,324)
Long term debt and finance lease liabilities	24,439	21,540
Revolving credit facility
Debt Instrument [Line Items]
Long term debt	20,663	0
Term loan
Debt Instrument [Line Items]
Long term debt	$ 0	$ 20,000

Long-Term Debt, Accrued Interest And Payments

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

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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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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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

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Amount of long-term debt and lease obligation, including portion classified as current.

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