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CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands | Total | Series A Preferred Stock [Member] | Series B Preferred Stock [Member] | Common Stock [Member] | Paid-in Capital [Member] | Retained Earnings [Member] | Treasury Stock [Member] | NCI [Member] | AOCI [Member]
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
BALANCES at Dec. 31, 2012 | $ 208,493 | $ 1 | $ 15 | $ 141 | $ 78,554 | $ 133,590 | $ (4,867) | $ 0 | $ 1,059
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |
Dividends paid | (90) | 0 | 0 | 0 | 0 | (90) | 0 | 0 | 0
Issuance of common stock | 24,358 |  |  | 2 | 24,356 |  |  |  |
Compensation expense for restricted stock | 2,832 | 0 | 0 | 0 | 2,832 | 0 | 0 | 0 | 0
Net loss on sale of long-term investment for comprehensive income | (387) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (387)
Issuance of shares in connection with an acquisitions | 3,518 | 0 | 0 | 1 | 3,517 | 0 | 0 | 0 | 0
Vesting of restricted stock | 633 | 0 | 0 | 0 | 633 | 0 | 0 | 0 | 0
Acquisition of treasury stock | (304) | 0 | 0 | 0 | 0 | 0 | (304) | 0 | 0
Cumulative translation adjustment | (3,040) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (3,040)
Net income (loss) | 60,237 | 0 | 0 | 0 | 0 | 60,237 | 0 | 0 | 0
BALANCES at Dec. 31, 2013 | 296,250 | 1 | 15 | 144 | 109,892 | 193,737 | (5,171) | 0 | (2,368)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |
Dividends paid | (90) | 0 | 0 | 0 | 0 | (90) | 0 | 0 | 0
Compensation expense for restricted stock | 3,560 | 0 | 0 | 0 | 3,560 | 0 | 0 | 0 | 0
Net loss on sale of long-term investment for comprehensive income | (55) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (55)
Issuance of shares in connection with an acquisitions | 4,033 | 0 | 0 | 2 | 4,031 | 0 | 0 | 0 | 0
Vesting of restricted stock | (376) | 0 | 0 | 0 | (376) | 0 | 0 | 0 | 0
Acquisition of treasury stock | (11,855) | 0 | 0 | 0 | 0 | 0 | (11,855) | 0 | 0
Issuance of treasury shares for vesting of restricted stock | 0 | 0 | 0 | 0 | (1,502) | 0 | 1,502 | 0 | 0
Cumulative translation adjustment | (3,277) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (3,277)
Net income (loss) | (45,238) | 0 | 0 | 0 | 0 | (45,238) | 0 | 0 | 0
BALANCES at Dec. 31, 2014 | 242,952 | 1 | 15 | 146 | 115,605 | 148,409 | (15,524) | 0 | (5,700)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |
Dividends paid | (90) | 0 | 0 | 0 | 0 | (90) | 0 | 0 | 0
Compensation expense for restricted stock | 2,973 | 0 | 0 | 0 | 2,973 | 0 | 0 | 0 | 0
Issuance of shares in connection with an acquisitions | 4,398 | 0 | 0 | 0 | (4,825) | 0 | 9,223 | 0 | 0
Acquisition of treasury stock | (8,908) | 0 | 0 | 0 | 0 | 0 | (8,908) | 0 | 0
Issuance of treasury shares for vesting of restricted stock | (815) | 0 | 0 | 0 | (3,447) | 0 | 2,632 | 0 | 0
Noncontrolling interest | 2,346 | 0 | 0 | 0 | 0 | 0 | 0 | 2,346 | 0
Cumulative translation adjustment | (4,916) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (4,916)
Net income (loss) | (39,070) | 0 | 0 | 0 | 0 | (38,536) | 0 | (534) | 0
BALANCES at Dec. 31, 2015 | $ 198,870 | $ 1 | $ 15 | $ 146 | $ 110,306 | $ 109,783 | $ (12,577) | $ 1,812 | $ (10,616)

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