| Schedule of Property, Plant and Equipment |
Property, plant and equipment consist of the following: | | | | | | | | | | | | | June 30, 2026 | | December 31, 2025 | | (In thousands) | | Land | $ | 240,204 | | | $ | 247,450 | | | Buildings and improvements | 2,336,365 | | | 2,353,344 | | | Machinery and equipment | 8,331,023 | | | 7,946,040 | | | Finance lease assets | 206,215 | | | 217,855 | | | Furniture, fixtures and other equipment | 19,098 | | | 18,820 | | | Software and computer equipment | 228,979 | | | 229,769 | | | Construction in progress | 629,026 | | | 250,152 | | | Total property, plant and equipment | 11,990,910 | | | 11,263,430 | | | Accumulated depreciation and amortization | (7,511,959) | | | (7,392,622) | | | Total property, plant and equipment, net | $ | 4,478,951 | | | $ | 3,870,808 | |
The following table summarizes our depreciation expense: | | | | | | | | | | | | | | | | | | | | | | | | | For the Three Months Ended June 30, | | For the Six Months Ended June 30, | | | 2026 | | 2025 | | 2026 | | 2025 | | | (In thousands) | | Depreciation expense | $ | 179,526 | | | $ | 158,720 | | | $ | 350,305 | | | $ | 312,418 | |
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