| Balance Sheets | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
|---|---|---|---|---|
| Cash and cash equivalents-Cash And Cash Equivalents Excluding Certificates Of Deposit | 12,712,553 | 18,010,108 | 7,851,889 | 7,468,514 |
| Government securities | 3,015,990 | NaN | NaN | NaN |
| Cash and cash equivalents-Certificates Of Deposit | 2,229,234 | 0 | 2,166,088 | 2,166,088 |
| Accrued accounts receivable | 18,857 | 41,705 | 44,401 | 59,756 |
| Prepaid expense and other assets | 107,951 | 11,242 | 177,508 | 247,177 |
| Assets held for sale | NaN | NaN | 4,504,354 | NaN |
| Total current assets | 18,084,585 | 18,063,055 | 14,744,240 | 9,941,535 |
| Property and equipment, gross | 4,321,801 | 4,321,880 | 4,403,854 | NaN |
| Accumulated depreciation | 90,588 | 99,167 | 98,456 | NaN |
| Property and equipment, net | 4,231,213 | 4,222,713 | 4,305,398 | 8,865,506 |
| Deferred tax asset | NaN | 0 | 109,819 | 79,720 |
| Total assets | 22,315,798 | 22,285,768 | 19,159,457 | 18,886,761 |
| Trade payables and accrued expenses | 83,045 | 87,985 | 111,639 | 16,568 |
| Income tax payable | 482,360 | 469,048 | NaN | NaN |
| Unearned revenue | 139,783 | 173,369 | 169,459 | 158,138 |
| Total current liabilities | 705,188 | 730,402 | 281,098 | 174,706 |
| Deferred tax liability | 109,954 | 109,954 | NaN | NaN |
| Total liabilities | 815,142 | 840,356 | 281,098 | 174,706 |
| Common stock, 3,000,000 shares authorized, no par value, 2,102,595 and 2,053,129 shares issued and outstanding, respectively, as of march 31, 2026and december 31, 2025 | 59,335 | 59,335 | 59,335 | 59,335 |
| Additional paid in capital | 3,374,002 | 3,374,002 | 3,374,002 | 3,374,002 |
| Treasury stock, 49,466 shares, at cost, as of march 31, 2026 and december 31, 2025 | 620,216 | 620,216 | 620,216 | 620,216 |
| Retained earnings | 18,687,535 | 18,632,291 | 16,065,238 | 15,898,934 |
| Total stockholders' equity | 21,500,656 | 21,445,412 | 18,878,359 | 18,712,055 |
| Total liabilities and stockholders' equity | 22,315,798 | 22,285,768 | 19,159,457 | 18,886,761 |
CKX LANDS, INC. (CKX)
CKX LANDS, INC. (CKX)