v3.25.2
CONDENSED BALANCE SHEETS - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Current assets:    
Cash and cash equivalents $ 383,251 $ 491,547
Short-term investments 47,839 14,622
Trade accounts receivable 167,465 140,867
Inventories, net 214,915 207,590
Prepaid expenses and other receivables 39,275 32,436
Total current assets 852,745 887,062
Restricted cash 7,737 7,585
Mineral interests, net 68,868 72,245
Property, plant and equipment, net 1,675,295 1,549,470
Deferred income taxes 3,262 3,210
Long-term investments 10,090 44,604
Other long-term assets 27,405 27,340
Total assets 2,645,402 2,591,516
Current liabilities:    
Accounts payable 62,126 40,178
Accrued expenses 74,107 85,369
Asset retirement obligations 13,032 13,032
Short-term financing lease liabilities 24,885 13,208
Other current liabilities 11,477 18,643
Total current liabilities 185,627 170,430
Long-term debt 153,925 153,612
Asset retirement obligations 73,504 72,138
Black lung obligations 34,624 34,467
Long-term financing lease liabilities 56,895 6,217
Deferred income taxes 60,542 63,835
Total liabilities 565,117 500,699
Stockholders’ Equity:    
Common stock, $0.01 par value, (140,000,000 shares authorized as of June 30, 2025 and December 31, 2024; 54,791,187 issued and 52,569,346 outstanding as of June 30, 2025; 54,533,374 issued and 52,311,533 outstanding as of December 31, 2024) 548 545
Preferred stock, $0.01 par value per share (10,000,000 shares authorized; no shares issued and outstanding) 0 0
Treasury stock, at cost (2,221,841 shares as of June 30, 2025 and December 31, 2024) (50,576) (50,576)
Additional paid in capital 290,677 289,808
Retained earnings 1,839,636 1,851,040
Total stockholders’ equity 2,080,285 2,090,817
Total liabilities and stockholders’ equity $ 2,645,402 $ 2,591,516