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Long-Term Debt - Additional Information (Detail) |  |  |  |  |  |  |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jun. 24, 2021 USD ($) | Jun. 23, 2021 | Jun. 11, 2021 USD ($) | Apr. 16, 2020 USD ($) $ / shares | Mar. 17, 2020 USD ($) | Feb. 26, 2020 USD ($) | Feb. 25, 2020 | Oct. 30, 2021 USD ($) shares | Jul. 31, 2021 USD ($) | Jan. 30, 2021 USD ($) | Oct. 31, 2020 USD ($) | Aug. 01, 2020 USD ($) | Oct. 30, 2021 USD ($) shares | Oct. 31, 2020 USD ($) | Apr. 30, 2020 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Costs related to debt issuances and amendments |  |  |  |  |  |  |  | $ 89,000 |  |  | $ (719,000) |  | $ 3,419,000 | $ 3,633,000 |
Loss on extinguishment of debt |  |  |  |  |  |  |  | (86,362,000) |  |  |  |  | $ (117,756,000) | (202,000) |
Debt conversion, converted in to shares of common stock | shares |  |  |  |  |  |  |  |  |  |  |  |  | 151,206 |  |
Deferred financing costs |  |  |  |  |  |  |  | 13,638,000 |  | $ 22,724,000 | 23,881,000 |  | $ 13,638,000 | 23,881,000 |
Convertible Senior Notes |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loss on extinguishment of debt |  |  |  |  |  |  |  | 86,400,000 |  |  |  |  |  |  |
Debt instrument maturity date |  |  |  | Apr. 15, 2025 |  |  |  |  |  |  |  |  | Apr. 15, 2025 |  |
Borrowing, interest rate |  |  |  | 8.20% |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt, face amount |  |  |  | $ 805,000,000.0 |  |  |  | $ 805,000,000 |  |  |  |  | $ 805,000,000 |  | $ 805,000,000.0
Long-Term Debt, interest rate |  |  |  | 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 |  |  |  |  |  |  |  | $ 160,400,000 |  |  |  |  | $ 160,400,000 |  |
Debt conversion, converted in to shares of common stock | shares |  |  |  |  |  |  |  | 513,991 |  |  |  |  |  |  |
Debt conversion, converted instrument, in cash |  |  |  |  |  |  |  | $ 90,800,000 |  |  |  |  |  |  |
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% |  |  |  |  |  |  |  |  |  |  |
Deferred financing costs |  |  |  | $ 21,000,000.0 |  |  |  |  |  |  |  |  |  |  |
Convertible Senior Notes | Accounting Standards Update (ASU) 2020-06 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowing, interest rate |  |  |  | 2.80% |  |  |  |  |  |  |  |  |  |  |
Convertible Senior Notes | Debt Component |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deferred financing costs |  |  |  | $ 16,400,000 |  |  |  | 11,845,000 |  | 14,191,000 | 14,888,000 |  | 11,845,000 | 14,888,000 |
Convertible Senior Notes | Equity Component |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deferred financing costs |  |  |  | 4,600,000 |  |  |  |  |  |  |  |  |  |  |
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 |  |  |  | $ 300,000,000 |  |  |  |  | $ 300,000,000 |  |
Long-Term Debt, interest rate |  |  |  | 6.25% |  |  |  | 6.25% |  |  |  |  | 6.25% |  |
Debt instrument frequency of periodic payments |  |  |  | semiannually |  |  |  |  |  |  |  |  |  |  |
Debt instrument, date of first required payment |  |  |  | Oct. 15, 2020 |  |  |  |  |  |  |  |  |  |  |
Deferred financing costs |  |  |  | $ 7,900,000 |  |  |  |  |  |  |  |  |  |  |
Debt instrument legal fees |  |  |  | $ 2,500,000 |  |  |  |  |  |  |  |  |  |  |
Debt instrument, redemption price |  |  | $ 323,700,000 |  |  |  |  |  |  |  |  |  |  |  |
ABL senior secured revolving facility |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument maturity date |  |  |  |  |  |  |  |  |  |  |  |  | Jun. 29, 2023 |  |
Long-Term Debt, face amount |  |  |  |  | $ 400,000,000.0 |  |  | $ 600,000,000 |  |  |  |  | $ 600,000,000 |  |
Repayments of debt |  |  |  |  |  |  |  |  |  | $ 250,000,000.0 |  | $ 150,000,000.0 |  |  |
Line of Credit Facility, amount available |  |  |  |  |  |  |  | 541,000,000.0 |  |  | 292,400,000 |  | 541,000,000.0 | 292,400,000 |
Line of Credit Facility, amount outstanding during period |  |  |  |  |  |  |  | $ 0 |  |  |  |  | $ 0 |  |
Line of Credit Facility, maximum amount outstanding during period |  |  |  |  | $ 600,000,000.0 |  |  |  |  |  | 250,000,000.0 |  |  | 400,000,000.0 |
Line of Credit Facility, Average borrowings |  |  |  |  |  |  |  |  |  |  | $ 250,000,000.0 |  |  | $ 276,200,000 |
Line of Credit Facility, Average interest rate |  |  |  |  |  |  |  |  |  |  | 1.60% |  |  | 2.00% |
Term Loan Facility |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Costs related to debt issuances and amendments | $ 3,300,000 |  |  |  |  | $ 1,100,000 |  |  |  |  |  |  |  |  |
Debt instrument maturity date | Jun. 24, 2028 | Nov. 17, 2024 |  |  |  |  |  |  |  |  |  |  |  |  |
Quarterly principal payments | $ 2,400,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowing, interest rate |  |  |  |  |  |  |  | 2.10% |  |  | 1.90% |  | 2.10% | 1.90% |
Term Loan Facility | Write Off Deferred Financing Costs |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loss on extinguishment of debt | $ (1,200,000) |  |  |  |  | $ (200,000) |  |  |  |  |  |  |  |  |
Term Loan Facility | Prime Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, interest rate | 1.00% | 0.75% |  |  |  | 0.75% | 1.00% |  |  |  |  |  |  |  |
Term Loan Facility | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, interest rate | 2.00% | 1.75% |  |  |  | 1.75% | 2.00% |  |  |  |  |  |  |  |
Term Loan Facility | London Interbank Offered Rate Floor |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, interest rate | 0.00% |  |  |  |  | 0.00% |  |  |  |  |  |  |  |  |

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- Definition Debt conversion, converted instrument, in cash. + References No definition available. + Details
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- Definition Debt instrument convertible conversion premium. + References No definition available. + Details
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- Definition Debt instrument, redemption price. + References No definition available. + Details
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- Definition Debt instrument repurchase percentage on condition basis. + References No definition available. + Details
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- Definition Line of credit facility available borrowing capacity during period. + References No definition available. + Details
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- Definition Line of credit facility maximum available borrowing capacity during period. + References No definition available. + Details
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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4332-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4304-108586 + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Definition The price per share of the conversion feature embedded in the debt instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031898-161870 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 + Details
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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031898-161870 + Details
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- Definition Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion. + References No definition available. + Details
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- Definition Date the debt agreement requires the first payment to be made, in YYYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823 + Details
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