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Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 2,092 | $ 616
Investments in marketable equity securities, at fair value | 1,577 | 3,110
Royalty Sale Receivable |  | 4,000
Prepaid expenses and other | 115 | 210
Total current assets | 3,784 | 7,936
Mineral properties | 12,098 | 9,327
Investments in marketable equity securities, at fair value | 2,396 | 3,983
Equity method investment | 153 | 1,165
Other assets | 1,069 | 1,072
Total assets | 19,500 | 23,483
Current liabilities: |  |
Accounts payable | 367 | 398
Short-term margin loan | 802 | 1,500
Current portion long-term debt |  | 727
Deferred income taxes |  | 963
Other | 84 | 103
Total current liabilities | 1,253 | 3,691
Long-term debt, net of discount | 3,144 | 2,437
Deferred income taxes |  |
Deferred gain on sale of mineral property | 7,000 | 7,000
Warrant liability | 140 | 1,138
Preferred stock, $0.01 par value, authorized 10,000,000 shares (none issued and outstanding at December 31, 2013 and 2012) |  |
Common stock, $0.01 par value, authorized, 100,000,000 shares (37,512,127 and 34,479,958 and , respectively, shares issued and outstanding at December 31, 2013 and 2012) | 375 | 345
Additional paid-in capital | 51,963 | 47,107
Accumulated deficit | (44,730) | (42,678)
Accumulated other comprehensive income | 460 | 3,914
Total Solitario shareholders’ equity | 8,068 | 8,688
Noncontrolling interest | (105) | 529
Total shareholders' equity | 7,963 | 9,217
Total liabilities and shareholders' equity | $ 19,500 | $ 23,483

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