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Business Segments - Reconciliation of Operating Profit (Loss) from Segments to Consolidated (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Income from operations: |  |  |  |
Total segment operating income | $ 4,504 | $ 6,349 | $ 6,787 | $ 6,852
Interest expense - net | (1,493) | (1,574) | (2,618) | (2,962)
Other income (expense) - net | 152 | (719) | 3,688 | (2,546)
Public company costs | (1,621) | (1,217) | (2,840) | (1,873)
Corporate executive management costs | (1,885) | (1,155) | (3,292) | (1,521)
Corporate management stock-based compensation | (880) | (604) | (1,479) | (1,148)
Other | (159) | (54) | (36) | (17)
Income before income taxes | 3,163 | 4,056 | 7,857 | 1,344
Depreciation/Amortization: |  |  |  |
Depreciation/amortization | 3,485 | 3,859 | 7,076 | 7,729
Expenditures for Long-Lived Assets: |  |  |  |
Expenditures for long-lived assets | 2,054 | 796 | 4,346 | 1,495
Operating Segments |  |  |  |
Income from operations: |  |  |  |
Total segment operating income | 9,049 | 9,379 | 14,434 | 11,411
Depreciation/Amortization: |  |  |  |
Depreciation/amortization | 3,018 | 3,412 | 6,151 | 6,841
Expenditures for Long-Lived Assets: |  |  |  |
Expenditures for long-lived assets | 1,480 | 708 | 3,629 | 1,066
Unallocated corporate assets |  |  |  |
Depreciation/Amortization: |  |  |  |
Depreciation/amortization | 467 | 447 | 925 | 888
Expenditures for Long-Lived Assets: |  |  |  |
Expenditures for long-lived assets | $ 574 | $ 88 | $ 717 | $ 429

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