Costs related to debt issuances and amendments.

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Debt conversion, converted instrument, in cash.

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Debt instrument convertible conversion premium.

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Debt instrument, redemption price.

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Debt instrument repurchase percentage on condition basis.

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Line of credit facility available borrowing capacity during period.

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No definition available.

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Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.

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The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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No definition available.

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The price per share of the conversion feature embedded in the debt instrument.

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Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount.

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The amount by which the convertible debt's if-converted value exceeds its principle amount at the balance sheet date, regardless of whether the instrument is currently convertible. This element applies to public companies only.

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Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion.

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Date the debt agreement requires the first payment to be made, in YYYY-MM-DD format.

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Face (par) amount of debt instrument at time of issuance.

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Description of the frequency of periodic payments (monthly, quarterly, annual).

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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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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Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

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Amount of the required periodic payments applied to principal.

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Percentage of principal amount of debt redeemed.

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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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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Description of interest rate for borrowing under credit facility. Includes, but is not limited to, terms and method for determining interest rate.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Price of a single share of a number of saleable stocks of a company.

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Long-Term Debt - Additional Information (Detail)					3 Months Ended				6 Months Ended			12 Months Ended
Long-Term Debt - Additional Information (Detail)	Jun. 24, 2021 USD ($)	Jun. 23, 2021	Jun. 11, 2021 USD ($)	Apr. 16, 2020 USD ($) $ / shares	Jul. 30, 2022 USD ($)	Apr. 30, 2022 USD ($)	Oct. 30, 2021 USD ($)	Jul. 31, 2021 USD ($)	Jul. 30, 2022 USD ($)	Jan. 29, 2022 USD ($) shares	Jul. 31, 2021 USD ($)	Jan. 29, 2022 USD ($)	Jul. 20, 2022 USD ($)	Jul. 19, 2022 USD ($)
Debt Instrument [Line Items]
Costs related to debt issuances and amendments								$ 3,331,000			$ 3,331,000
Loss on extinguishment of debt								(31,395,000)	$ (14,657,000)		(31,395,000)
Deferred financing costs					$ 8,877,000			$ 17,708,000	$ 8,877,000	$ 11,484,000	$ 17,708,000	$ 11,484,000
Senior Secured Term Loan Facilities
Debt Instrument [Line Items]
Borrowing, interest rate					4.40%			2.10%	4.40%		2.10%
Convertible Senior Notes
Debt Instrument [Line Items]
Loss on extinguishment of debt						$ 14,700,000						$ 124,600,000
Debt instrument maturity date				Apr. 15, 2025					Apr. 15, 2025		Apr. 15, 2025	Apr. 15, 2025
Borrowing, interest rate				2.80%
Long-Term Debt, face amount				$ 805,000,000.0
Long-Term Debt, interest rate				2.25%	2.25%			2.25%	2.25%	2.25%	2.25%	2.25%
Debt instrument frequency of periodic payments				semi-annually
Debt instrument, date of first required payment				Oct. 15, 2020
Debt instrument, conversion ratio				4.5418
Debt instrument, principal amount for conversion				$ 1,000
Debt conversion, aggregate principal amount of convertible debt						64,600,000				$ 232,700,000		$ 232,700,000
Debt conversion, converted in to shares of common stock \| shares										513,991
Debt conversion, converted instrument, in cash						$ 78,200,000				$ 199,800,000
Debt instrument, conversion price \| $ / shares				$ 220.18
Debt instrument, conversion premium				32.50%
Share price \| $ / shares				$ 166.17
Debt instrument, convertible, stock price trigger				130.00%
Debt instrument, redemption price, percentage				100.00%
Debt instrument repurchase percentage on conditional basis				100.00%
Convertible Senior Notes \| Debt Component
Debt Instrument [Line Items]
Deferred financing costs					$ 7,291,000			$ 15,846,000	$ 7,291,000	$ 9,761,000	$ 15,846,000	$ 9,761,000
Senior Secured Notes
Debt Instrument [Line Items]
Loss on extinguishment of debt							$ 30,200,000
Long-Term Debt, face amount			$ 300,000,000.0	$ 300,000,000.0
Long-Term Debt, interest rate				6.25%
Debt instrument frequency of periodic payments				semiannually
Debt instrument, date of first required payment				Oct. 15, 2020
Debt instrument, redemption price			$ 323,700,000
ABL senior secured revolving facility
Debt Instrument [Line Items]
Debt instrument maturity date									Dec. 22, 2026		Dec. 22, 2026	Dec. 22, 2026
Line of Credit Facility, maximum borrowing capacity														$ 650,000,000.0
Line of Credit Facility, amount available					842,500,000			533,600,000	$ 842,500,000		$ 533,600,000
Line of Credit Facility, amount outstanding during period					$ 0			$ 0	$ 0		$ 0
Amended ABL senior secured revolving facility
Debt Instrument [Line Items]
Line of Credit Facility, maximum borrowing capacity													$ 900,000,000.0
Line of Credit Facility, interest rate description									The Amendment increased the aggregate principal amount of the commitments of its current asset-based lending facility (the ABL Line of Credit) from $650.0 million to $900.0 million and replaced the LIBOR-based interest rate benchmark provisions with interest rate benchmark provisions based on a term secured overnight financing rate (SOFR) or a daily SOFR rate (in the case of daily SOFR, available for borrowings up to $100 million, or up to the full amount of the commitments if the term SOFR rate is not available)
Adjusted London Interbank Offered Rate \| Senior Secured Term Loan Facilities
Debt Instrument [Line Items]
Line of Credit Facility, interest rate									0.00%
Federal Funds Rate \| Senior Secured Term Loan Facilities
Debt Instrument [Line Items]
Line of Credit Facility, interest rate									0.50%
One Month Adjusted London Interbank Offered Rate \| Senior Secured Term Loan Facilities
Debt Instrument [Line Items]
Line of Credit Facility, interest rate									1.00%
Term Loan Facility
Debt Instrument [Line Items]
Costs related to debt issuances and amendments	$ 3,300,000
Debt instrument maturity date	Jun. 24, 2028	Nov. 17, 2024
Quarterly principal payments	$ 2,400,000
Term Loan Facility \| Write Off Deferred Financing Costs
Debt Instrument [Line Items]
Loss on extinguishment of debt	$ (1,200,000)
Term Loan Facility \| Prime Rate
Debt Instrument [Line Items]
Line of Credit Facility, interest rate	1.00%	0.75%
Term Loan Facility \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Line of Credit Facility, interest rate	2.00%	1.75%
Term Loan Facility \| London Interbank Offered Rate Floor
Debt Instrument [Line Items]
Line of Credit Facility, interest rate	0.00%
Maximum \| Secured Overnight Financing Rate (SOFR) \| Amended ABL senior secured revolving facility
Debt Instrument [Line Items]
Line of Credit Facility, amount available													$ 100,000,000