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Consolidated Statements Of Shareholders' Equity (USD $) In Thousands, except Share data | Comprehensive Loss [Member] | Series A Preferred Stock [Member] | Common Stock [Member] | Treasury Stock [Member] | Paid-In Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Non-Controlling Interest [Member] | Total
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2008 | $ 58,730 | $ 4,979 | $ 114 | $ (5,954) | $ 92,609 | $ 119,599 | $ 4,331 | $ 81,900 | $ 297,578
Balance, shares at Dec. 31, 2008 |  |  | 11,874,138 |  |  |  |  |  |
Unrealized loss on investment securities | (2,775) |  |  |  |  |  | (2,145) | (630) | (2,775)
Net income (loss) | (82,659) |  |  |  |  | (70,141) |  | (12,518) | (82,659)
Acquisition of non-controlling interest |  |  |  |  | (1,528) |  |  | 3,220 | 1,692
Series A preferred stock cash dividend ($1.00 per share) |  |  |  |  |  | (2,487) |  |  | (2,487)
Balance at Dec. 31, 2009 | (26,704) | 4,979 | 114 | (5,954) | 91,081 | 46,971 | 2,186 | 71,972 | 211,349
Balance, shares at Dec. 31, 2009 |  |  | 11,874,138 |  |  |  |  |  |
Unrealized loss on foreign investments |  |  |  |  |  |  | (786) |  | (786)
Unrealized loss on investment securities | 2,186 |  |  |  |  |  | (2,186) | 2,186 |
Net income (loss) | (106,195) |  |  |  |  | (94,747) |  | (11,448) | (106,195)
Acquisition of non-controlling interest |  |  |  |  | 21,799 |  |  | (16,142) | 5,657
Distribution to non-controlling interests |  |  |  |  |  |  |  | (1,259) | (1,259)
Sale of controlling interest |  |  |  |  | 27 |  |  | 339 | 366
Repurchase of treasury stock |  |  |  | (379) |  |  |  |  | (379)
Series A preferred stock cash dividend ($1.00 per share) |  |  |  |  | (2,488) |  |  |  | (2,488)
Balance at Dec. 31, 2010 | (130,713) | 4,979 | 114 | (6,333) | 110,419 | (47,776) | (786) | 45,648 | 106,265
Balance, shares at Dec. 31, 2010 |  |  | 11,874,138 |  |  |  |  |  |
Net income (loss) | (6,727) |  |  |  |  | 290 |  | (7,017) | (6,727)
Acquisition of non-controlling interest |  |  |  |  | (145) |  |  | (50) | (195)
Distribution to non-controlling interests |  |  |  |  | (325) |  |  | (483) | (808)
Sale of controlling interest |  |  |  |  | (2,206) |  |  | 1,415 | (791)
Repurchase of treasury stock |  |  |  | (62) |  |  |  |  | (62)
Conversion of preferred stock into common stock |  | (71) | 1 |  | 101 |  |  |  | 31
Conversion of preferred stock into common stock, shares |  |  | 67,036 |  |  |  |  |  |
Series A preferred stock cash dividend ($1.00 per share) |  |  |  |  | (2,456) |  |  |  | (2,456)
Balance at Dec. 31, 2011 | $ (137,440) | $ 4,908 | $ 115 | $ (6,395) | $ 105,388 | $ (47,486) | $ (786) | $ 39,513 | $ 95,257
Balance, shares at Dec. 31, 2011 |  |  | 11,941,174 |  |  |  |  |  |

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