Long-Term Debt, Net - Components of Long-Term Debt (Detail) - USD ($) $ in Thousands	Apr. 30, 2022	Jan. 29, 2022	May 01, 2021
Debt Instrument [Line Items]
Convertible notes - equity portion, net of tax		$ 58,454	$ 68,330
2025 Notes
Debt Instrument [Line Items]
Convertible senior notes principal	$ 412,025	412,025	415,025
Less: unamortized discount	6,218	71,023	85,307
Convertible notes, net	$ 405,807	$ 341,002	$ 329,718

Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder.

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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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The carrying amount of the equity component of convertible debt which may be settled in cash upon conversion.

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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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