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Revenue and Contract Balances - Summary of Contract Liabilities/Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Oct. 01, 2023
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Disaggregation of Revenue [Line Items] |  |
Contract assets | $ 89,073 | $ 113,939
Contract liabilities | 382,862 | 335,044
Net contract liabilities | (293,789) | (221,105)
Contract Retentions |  |
Disaggregation of Revenue [Line Items] |  |
Contract assets | $ 6,000 | $ 6,800

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