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Income Taxes (Deferred Tax Assets (Liabilities) (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
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Income Tax Disclosure [Abstract] |  |
Operating lease assets | $ 23,685 | $ 23,200
Accrued liabilities | 7,378 | 5,381
Federal NOLs and interest limitations | 4,979 | 15,042
Foreign NOLs |  | 24
State NOLs | 9,953 | 10,291
Research costs | 5,193 | 3,175
Tax credit carryforwards | 5,457 | 4,411
Valuation allowance | (6,558) | (6,012)
Total deferred tax assets | 50,087 | 55,512
Depreciation and amortization | (88,906) | (91,923)
Operating lease liabilities | (23,245) | (22,657)
Other liabilities | (168) | (47)
Total deferred tax liabilities | (112,319) | (114,627)
Net noncurrent deferred tax liabilities | $ (62,232) | $ (59,115)

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