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Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified | Dec. 31, 2011 | Dec. 31, 2010
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 432 | $ 478
Investments in marketable equity securities, at fair value | 4,361 | 5,214
Prepaid expenses and other | 488 | 421
Total current assets | 5,281 | 6,113
Mineral properties | 8,901 | 6,153
Investments in marketable equity securities, at fair value | 6,000 | 14,557
Equity method investment | 1,653 | 2,276
Other assets | 219 | 509
Total assets | 22,054 | 29,608
Current liabilities: |  |
Accounts payable | 482 | 630
Short-term margin loan | 2,000 | 2,823
Current portion long-term debt | 727 | 481
Deferred income taxes | 1,627 | 1,945
Other | 100 | 100
Total current liabilities | 4,936 | 5,979
Long-term debt, net of discount | 2,075 | 2,604
Deferred income taxes | 1,170 | 4,474
Stock option liability |  | 2,775
Commitments and contingencies (Notes 2 and 8) |  |
Solitario shareholders’ equity |  |
Preferred stock, $0.01 par value, authorized 10,000,000 shares (none issued and outstanding at December 31, 2011 and 2010) |  |
Common stock, $0.01 par value, authorized, 100,000,000 shares (34,204,958 and 29,750,242, respectively, shares issued and outstanding at December 31, 2011 and 2010) | 342 | 297
Additional paid-in capital | 49,015 | 36,799
Accumulated deficit | (39,381) | (36,996)
Accumulated other comprehensive income | 5,877 | 11,786
Total Solitario shareholders’ equity | 15,853 | 11,886
Noncontrolling interest | (1,640) | 1,890
Contra-noncontrolling interest | (340) |
Total shareholders' equity | 13,873 | 13,776
Total liabilities and shareholders' equity | $ 22,054 | $ 29,608

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