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Condensed Consolidated Statements of Changes in Shareholders' Equity (USD $) In Thousands, unless otherwise specified | Total | Common Stock | Additional Paid-In Capital | Accumulated Deficit | Accumulated Other Comprehensive Loss | Orko Silver Corporation [Member] | Orko Silver Corporation [Member] Common Stock | Orko Silver Corporation [Member] Additional Paid-In Capital | Coeur Capital [Member] | Coeur Capital [Member] Common Stock | Coeur Capital [Member] Additional Paid-In Capital
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balances at Dec. 31, 2010 | $ 2,040,767 | $ 893 | $ 2,578,206 | $ (538,332) | $ 0 |  |  |  |  |  |
Balances, in shares at Dec. 31, 2010 |  | 89,316 |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |
Net income | 93,499 |  |  | 93,499 |  |  |  |  |  |  |
Other comprehensive loss | (4,975) |  |  |  |  |  |  |  |  |  |
Common stock issued/cancelled under long-term incentive plans and director fees and options, net, in shares |  | 339 |  |  |  |  |  |  |  |  |
Common stock issued/cancelled under long-term incentive plans and director fees and options, net | 7,430 | 4 | 7,426 |  |  |  |  |  |  |  |
Other | (4,975) |  |  |  | (4,975) |  |  |  |  |  |
Balances at Dec. 31, 2011 | 2,136,721 | 897 | 2,585,632 | (444,833) | (4,975) |  |  |  |  |  |
Balances, in shares at Dec. 31, 2011 |  | 89,655 |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |
Net income | 48,677 |  |  | 48,677 |  |  |  |  |  |  |
Other comprehensive loss | (2,746) |  |  |  | (2,746) |  |  |  |  |  |
Common stock share buy back, in shares |  | (893) |  |  |  |  |  |  |  |  |
Common stock share buy back | (19,971) | (9) | (19,962) |  |  |  |  |  |  |  |
Common issued for acquisition, in shares |  | 1,310 |  |  |  |  |  |  |  |  |
Common issued for acquisition | 30,000 | 13 | 29,987 |  |  |  |  |  |  |  |
Common stock issued/cancelled under long-term incentive plans and director fees and options, net, in shares |  | 270 |  |  |  |  |  |  |  |  |
Common stock issued/cancelled under long-term incentive plans and director fees and options, net | 5,599 | 2 | 5,597 |  |  |  |  |  |  |  |
Balances at Dec. 31, 2012 | 2,198,280 | 903 | 2,601,254 | (396,156) | (7,721) |  |  |  |  |  |
Balances, in shares at Dec. 31, 2012 |  | 90,342 |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |
Net income | (650,563) |  |  | (650,563) |  |  |  |  |  |  |
Other comprehensive loss | 2,815 |  |  |  | 2,815 |  |  |  |  |  |
Common stock share buy back, in shares |  | (1,691) |  |  |  |  |  |  |  |  |
Common stock share buy back | (27,552) | (17) | (27,535) |  |  |  |  |  |  |  |
Common issued for acquisition, in shares |  |  |  |  |  |  | 11,573 |  |  | 2,130 |
Common issued for acquisition |  |  |  |  |  | 179,140 | 116 | 179,024 | 22,198 | 21 | 22,177
Common stock issued/cancelled under long-term incentive plans and director fees and options, net, in shares |  | 489 |  |  |  |  |  |  |  |  |
Common stock issued/cancelled under long-term incentive plans and director fees and options, net | 6,249 | 5 | 6,244 |  |  |  |  |  |  |  |
Balances at Dec. 31, 2013 | $ 1,730,567 | $ 1,028 | $ 2,781,164 | $ (1,046,719) | $ (4,906) |  |  |  |  |  |
Balances, in shares at Dec. 31, 2013 |  | 102,843 |  |  |  |  |  |  |  |  |

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