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Debt, Inventory Financing Facilities, Finance Leases and Other Financing Obligations - Additional Information (Detail) |  | 1 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Jun. 28, 2021 USD ($) | Aug. 31, 2019 USD ($) | Sep. 30, 2021 USD ($) shares d Noteholder $ / shares | Aug. 06, 2021 USD ($) | Aug. 05, 2021 USD ($) | Dec. 31, 2020 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |
Accounts payable-inventory financing facility |  |  | $ 403,094,000 |  |  | $ 356,930,000
Canada Facility [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Inventory financing facility maximum borrowing capacity | $ 25,000,000 |  |  |  |  |
Inventory financing facility rate if vendor terms not met equal LIBOR plus | 4.50% |  |  |  |  |
Convertible Senior Notes due 2025 [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Aggregate principal amount of notes, issued amount |  | $ 350,000,000 | $ 350,000,000 |  |  | 350,000,000
Notes, maturity date |  | Feb. 15, 2025 |  |  |  |
Notes, interest rate |  | 0.75% |  |  |  |
Notes, payable term |  |  | payable semiannually, in arrears, on February 15th and August 15th of each year. |  |  |
Principal amount per note used in conversion rate |  |  | $ 1,000 |  |  |
Debt Conversion, initial conversion rate | shares |  |  | 14.6376 |  |  |
Conversion price per share | $ / shares |  |  | $ 68.32 |  |  |
Conversion price per share | $ / shares |  |  | $ 88.82 |  |  |
Number of note holders have exercised their rights | Noteholder |  |  | 0 |  |  |
Repurchase price as percentage of principal amount |  |  | 100.00% |  |  |
Shares issuable upon conversion of debt | shares |  |  | 6,788,208 |  |  |
Notes, remaining accretion period of debt discount and issuance cost |  |  | 3 years 4 months 15 days |  |  |
Notes, effective interest rate |  |  | 4.325% |  |  |
Conversion price per share | $ / shares |  |  | $ 68.32 |  |  |
Convertible note hedge expiration date |  |  | Feb. 15, 2025 |  |  |
Payments to convertible note hedge transaction |  |  | $ 66,325,000 |  |  |
Warrants sold to purchase of additional common stock | shares |  |  | 5,123,160 |  |  |
Warrant price per share to purchase additional common stock | $ / shares |  |  | $ 103.12 |  |  |
Warrants expiration date |  |  | May 15, 2025 |  |  |
Proceeds from sale of warrants |  |  | $ 34,440,000 |  |  |
Convertible Senior Notes due 2025 [Member] | Scenario One [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Number of trading days | d |  |  | 20 |  |  |
Number of consecutive trading days | d |  |  | 30 |  |  |
Percentage of last reported sale price to conversion price on each applicable trading day |  |  | 130.00% |  |  |
Convertible Senior Notes due 2025 [Member] | Scenario Two [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Number of consecutive trading days | d |  |  | 5 |  |  |
Percentage of last reported sale price to conversion price on each applicable trading day |  |  | 98.00% |  |  |
Measurement period |  |  | 5 days |  |  |
Convertible Senior Notes due 2025 [Member] | Maximum [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Option to purchase common stock, shares | shares |  |  | 5,123,160 |  |  |
ABL Facility [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Credit facility, borrowing capacity |  |  | $ 1,200,000,000 |  |  |
Line of credit maturity date |  |  | Aug. 30, 2024 |  |  |
Amount of facility permitted by qualified receivables |  |  | $ 1,200,000,000 |  |  |
Line of credit outstanding amount |  |  | 222,000,000 |  |  | $ 140,000,000
ABL Facility [Member] | Maximum [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Credit facility, increase in amount available for borrowing |  |  | 500,000,000 |  |  |
ABL Facility [Member] | Foreign Currency Borrowings [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Credit facility, borrowing capacity |  |  | 150,000,000 |  |  |
Inventory Financing Facility [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Inventory financing facility maximum borrowing capacity |  |  | 620,000,000 |  |  |
Accounts payable-inventory financing facility |  |  | $ 403,094,000 |  |  |
Inventory Financing Facility [Member] | PNC Facility [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Inventory financing facility interest rate if balances are not paid within stated vendor terms |  |  | LIBOR plus 4.50% |  |  |
Inventory financing facility rate if vendor terms not met equal LIBOR plus |  |  | 4.50% |  |  |
Unsecured Inventory Financing Facility [Member] | Canada Facility [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Inventory financing facility maximum borrowing capacity | $ 25,000,000 |  |  |  |  |
Unsecured Inventory Financing Facility [Member] | PNC Facility [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Inventory financing facility maximum borrowing capacity |  |  |  | $ 300,000,000 |  |
Unsecured Inventory Financing Facility [Member] | MUFG Bank Ltd [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Inventory financing facility maximum borrowing capacity |  |  |  | 280,000,000,000 | $ 250,000,000 |
Inventory financing facility interest rate if balances are not paid within stated vendor terms |  |  | prime plus 2.00% |  |  |
Inventory financing facility rate if vendor terms not met equal prime plus |  |  | 2.00% |  |  |
Unsecured Inventory Financing Facility [Member] | EMEA Facilities [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Inventory financing facility maximum borrowing capacity |  |  |  | $ 40,000,000 |  |
Inventory financing facility interest rate if balances are not paid within stated vendor terms |  |  | LIBOR plus 0.25% |  |  |
Inventory financing facility rate if vendor terms not met equal LIBOR plus |  |  | 0.25% |  |  |

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