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v3.23.2

Revenue - Sales by Major Product Line (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Disaggregation of Revenue |  |  |  |
Total net sales | $ 148,034 | $ 131,515 | $ 263,522 | $ 230,309
Rail, Technologies, and Services |  |  |  |
Disaggregation of Revenue |  |  |  |
Total net sales | 91,616 | 81,797 | 156,000 | 145,507
Precast Concrete Products |  |  |  |
Disaggregation of Revenue |  |  |  |
Total net sales | 33,865 | 23,611 | 58,153 | 38,621
Steel Products and Measurement |  |  |  |
Disaggregation of Revenue |  |  |  |
Total net sales | 22,553 | 26,107 | 49,369 | 46,181
Rail Products and Global Friction Management | Rail, Technologies, and Services |  |  |  |
Disaggregation of Revenue |  |  |  |
Total net sales | 81,926 | 70,416 | 137,974 | 122,067
Technology Services and Solutions | Rail, Technologies, and Services |  |  |  |
Disaggregation of Revenue |  |  |  |
Total net sales | 9,690 | 11,381 | 18,026 | 23,440
Precast Concrete Buildings | Precast Concrete Products |  |  |  |
Disaggregation of Revenue |  |  |  |
Total net sales | 19,325 | 15,811 | 30,211 | 25,781
Precast Infrastructure Products | Precast Concrete Products |  |  |  |
Disaggregation of Revenue |  |  |  |
Total net sales | 14,540 | 7,800 | 27,942 | 12,840
Fabricated Steel Products | Steel Products and Measurement |  |  |  |
Disaggregation of Revenue |  |  |  |
Total net sales | 14,854 | 17,967 | 25,371 | 30,571
Coatings and Measurement | Steel Products and Measurement |  |  |  |
Disaggregation of Revenue |  |  |  |
Total net sales | $ 7,699 | $ 8,140 | $ 23,998 | $ 15,610

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