| Balance Sheets | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-09-30 |
|---|---|---|---|---|
| Cash and equivalents | 770,356 | 458,048 | 1,186,917 | 1,015,210 |
| Short-term investments | - | 39,577 | 19,636 | 645,343 |
| Accounts receivable, net-Nonrelated Party | 1,697,298 | 1,606,114 | 1,647,704 | 1,500,685 |
| Accounts receivable, net-Related Party | 64,663 | 94,861 | 73,097 | 64,272 |
| Inventories | 3,195,660 | 3,260,899 | 3,099,054 | 3,044,887 |
| Other current assets | 351,428 | 231,100 | 190,297 | 173,179 |
| Total current assets | 6,079,405 | 5,690,599 | 6,216,705 | 6,443,576 |
| Property, plant and equipment, net | 8,493,550 | 8,465,478 | 8,322,652 | 7,825,869 |
| Intangible assets, net | 206,549 | 213,439 | 220,336 | 234,806 |
| Goodwill | 477,471 | 477,471 | 477,471 | 477,471 |
| Other assets | 708,055 | 701,651 | 693,264 | 678,099 |
| Total assets | 15,965,030 | 15,548,638 | 15,930,428 | 15,659,821 |
| Accounts payable-Nonrelated Party | 1,201,459 | 1,216,907 | 1,252,529 | 1,074,501 |
| Accounts payable-Related Party | 13,306 | 10,276 | 5,157 | 5,315 |
| Income taxes payable | 3,088 | 2,069 | 43,249 | 6,248 |
| Accrued payroll and benefits | 302,245 | 233,395 | 173,318 | 334,859 |
| Accrued expenses | 435,199 | 354,974 | 373,258 | 389,360 |
| Current maturities of long-term debt | 1,429 | 1,460 | 418,947 | 882,013 |
| Total current liabilities | 1,956,726 | 1,819,081 | 2,266,458 | 2,692,296 |
| Long-term debt | 3,781,026 | 3,779,559 | 3,777,132 | 2,801,871 |
| Deferred income taxes | 1,105,134 | 957,564 | 918,435 | 943,154 |
| Other liabilities | 151,819 | 148,384 | 134,509 | 143,200 |
| Total liabilities | 6,994,705 | 6,704,588 | 7,096,534 | 6,580,521 |
| Redeemable noncontrolling interests | 141,226 | 141,226 | 171,212 | 171,212 |
| Common stock voting, 0.0025 par value 900,000,000 shares authorized 268,417,974 and 268,377,165 shares issued and 146,156,096 and 151,117,153 shares outstanding, as of september 30, 2025 and december 31, 2024, respectively | 652 | 652 | 652 | 651 |
| Treasury stock, at cost 122,261,878 and 117,260,012 shares, as of september 30, 2025 and december 31, 2024, respectively | 7,743,046 | 7,532,706 | 7,334,595 | 6,799,219 |
| Additional paid-in capital | 1,243,261 | 1,229,809 | 1,218,235 | 1,220,089 |
| Retained earnings | 15,495,603 | 15,165,119 | 14,940,418 | 14,660,426 |
| Accumulated other comprehensive loss | -1,328 | 1,178 | - | -445 |
| Total steel dynamics, inc. equity | 8,995,142 | 8,864,052 | 8,824,710 | 9,081,502 |
| Noncontrolling interests | -166,043 | -161,228 | -162,028 | -173,414 |
| Total equity | 8,829,099 | 8,702,824 | 8,662,682 | 8,908,088 |
| Total liabilities and equity | 15,965,030 | 15,548,638 | 15,930,428 | 15,659,821 |
STEEL DYNAMICS INC (STLD)
STEEL DYNAMICS INC (STLD)