| Schedule of Property, Plant, and Equipment, Net |
Property, plant, and equipment, net consisted of the following: | | | | | | | | | | | | | (in thousands) | June 30, 2025 | | December 31, 2024 | | Machinery and equipment | $ | 1,443,499 | | | $ | 1,435,691 | | | ROU finance lease | 25,307 | | | 25,076 | | | Buildings and improvements | 18,188 | | | 18,188 | | | Automotive equipment | 16,279 | | | 16,279 | | | Land and improvements | 14,959 | | | 14,959 | | | | | | | | | | | Construction in progress | 33,935 | | | 30,623 | | | Other | 3,108 | | | 2,939 | | | 1,555,275 | | | 1,543,755 | | | Less: Accumulated depreciation and amortization | (842,212) | | | (808,164) | | | Total property, plant, and equipment, net | $ | 713,063 | | | $ | 735,591 | |
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