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Goodwill and Other Intangible Assets (Tables) | 3 Months Ended
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Mar. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill | The following table presents the changes in goodwill balance by reportable segment for the period presented:
|  | Rail, Technologies, and Services |  | Infrastructure Solutions |  |  |  | Total
Balance as of December 31, 2023 |  | $ | 20,466 |  |  | $ | 12,121 |  |  |  |  | $ | 32,587 |
Cougar purchase accounting adjustment |  | — |  |  | (445) |  |  |  |  | (445) |
Foreign currency translation impact |  | (147) |  |  | — |  |  |  |  | (147) |
Balance as of March 31, 2024 |  | $ | 20,319 |  |  | $ | 11,676 |  |  |  |  | $ | 31,995 |
Schedule of Finite-Lived Intangible Assets | The following table sets forth the components of the Company’s intangible assets for the periods presented:
|  | March 31, 2024 |  |
|  | Weighted Average Amortization Period In Years |  | Gross Carrying Value |  | Accumulated Amortization |  | Net Carrying Amount |  |
Patents |  | 10 |  | $ | 328 |  |  | $ | (203) |  |  | $ | 125 |  |  |
Customer relationships |  | 16 |  | 28,048 |  |  | (17,903) |  |  | 10,145 |  |  |
Trademarks and trade names |  | 15 |  | 7,979 |  |  | (4,755) |  |  | 3,224 |  |  |
Technology |  | 9 |  | 32,632 |  |  | (28,164) |  |  | 4,468 |  |  |
Favorable lease |  | 6 |  | 327 |  |  | (91) |  |  | 236 |  |  |
|  |  |  | $ | 69,314 |  |  | $ | (51,116) |  |  | $ | 18,198 |  |  |
|  | December 31, 2023
|  | Weighted Average Amortization Period In Years |  | Gross Carrying Value |  | Accumulated Amortization |  | Net Carrying Amount
Patents |  | 10 |  | $ | 335 |  |  | $ | (199) |  |  | $ | 136 |
Customer relationships |  | 16 |  | 27,712 |  |  | (17,236) |  |  | 10,476 |
Trademarks and trade names |  | 16 |  | 7,989 |  |  | (4,593) |  |  | 3,396 |
Technology |  | 9 |  | 32,658 |  |  | (27,906) |  |  | 4,752 |
Favorable lease |  | 6 |  | 327 |  |  | (77) |  |  | 250 |
|  |  |  | $ | 69,021 |  |  | $ | (50,011) |  |  | $ | 19,010 |

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