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Retirement Plans - Fund Status (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
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Defined Benefit Plan Disclosure [Line Items] |  |
Total underfunded/(overfunded) status | $ (7,845) | $ 9,474
Accumulated other comprehensive loss, before income taxes | 256,695 | 251,629
Qualified Plan |  |
Defined Benefit Plan Disclosure [Line Items] |  |
U.S. Qualified Plan | 25,913 | 17,891
U.K. prepaid pension asset included in "Other noncurrent assets" | (20,401) | (30,291)
U.K Plan | Qualified Plan |  |
Defined Benefit Plan Disclosure [Line Items] |  |
U.S. Qualified Plan | 1,602 | 2,710
U.S. | Qualified Plan |  |
Defined Benefit Plan Disclosure [Line Items] |  |
U.S. Qualified Plan | 24,311 | 15,181
Defined Benefit Plan, Unfunded Plan | Nonqualified Plan |  |
Defined Benefit Plan Disclosure [Line Items] |  |
U.S. Qualified Plan | 233 | 293
Unfunded status of nonqualified defined benefit pension plans included in "Other noncurrent liabilities" | 2,100 | 2,633
Total underfunded/(overfunded) status | $ 7,845 | $ (9,474)

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