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Schedule of Net Amount Available Under Facility (Detail) - USD ($) | Dec. 31, 2022 | Sep. 27, 2022 | Jul. 17, 2013
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Accounts Receivable Securitization Facility |  |  |
Debt Instrument [Line Items] |  |  |
Gross amount available | $ 195,600,000 | $ 200,000,000.0 | $ 150,000,000.0
Available for withdrawal | 195,600,000 |  |
Unsecured Credit Facility |  |  |
Debt Instrument [Line Items] |  |  |
Gross amount available | 500,000,000 |  |
Letters of credit | (8,400,000) |  |
Available for withdrawal | $ 491,600,000 |  |

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