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Basis of Presentation and Summary of Significant Accounting Policies - Company's Accounts Receivable and Securitized Accounts Receivable (Detail) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | --- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Gross accounts receivables | $ 3,009,993 | $ 2,153,661 |  |
Less allowance for credit losses | (98,719) | (86,886) | $ (70,890) | $ (59,963)
Net accounts and securitized accounts receivable | 2,911,274 | 2,066,775 |  |
Gross domestic unsecuritized accounts receivables |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Gross accounts receivables | 994,063 | 719,675 |  |
Gross domestic securitized accounts receivable |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Gross accounts receivables | 1,118,000 | 700,000 |  |
Gross foreign receivables |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Gross accounts receivables | $ 897,930 | $ 733,986 |  |

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