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Financial Instruments and Fair Value Measurements - Summary of Changes in Other Comprehensive Income (Loss) (Parenthetical) (Detail) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2021 | Mar. 31, 2020
Derivative Instruments Gain Loss [Line Items] |  |
Loss on derivatives | $ (4,821) | $ 23,448
Derivative Notional Amount |  | 750,000
Treasury Lock Contracts [Member] | Senior Notes [Member] | USD |  |
Derivative Instruments Gain Loss [Line Items] |  |
Loss on derivatives |  | $ 16,800
Accumulated Gain (Loss) Net Cash Flow Hedge Parent [Member] |  |
Derivative Instruments Gain Loss [Line Items] |  |
Amount to be reclassified to interest expense, next 12 months | $ 4,400 |

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