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EARNINGS PER SHARE (Tables) | 9 Months Ended
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Sep. 30, 2013
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] | Earnings per share (EPS) were as follows (amounts in thousands, except per share data):
| Three months ended
| September 30, 2013 |  | September 30, 2012
| Titan Net income |  | Weighted- average shares |  | Per share amount |  | Titan Net income |  | Weighted- average shares |  | Per share amount
Basic earnings per share | $ | 8,093 |  |  | 53,440 |  |  | $ | 0.15 |  |  | $ | 19,579 |  |  | 42,180 |  |  | $ | 0.46 |
Effect of stock options/trusts | — |  |  | 207 |  |  |  |  |  | — |  |  | 237 |  |  |  |
Effect of convertible notes | 610 |  |  | 5,744 |  |  |  |  | 1,143 |  |  | 10,909 |  |  |
Diluted earnings per share | $ | 8,703 |  |  | 59,391 |  |  | $ | 0.15 |  |  | $ | 20,722 |  |  | 53,326 |  |  | $ | 0.39 |
| Nine months ended
| September 30, 2013 |  | September 30, 2012
| Titan Net income |  | Weighted- average shares |  | Per share amount |  | Titan Net income |  | Weighted- average shares |  | Per share amount
Basic earnings per share | $ | 50,785 |  |  | 52,900 |  |  | $ | 0.96 |  |  | $ | 99,054 |  |  | 42,148 |  |  | $ | 2.35 |
Effect of stock options/trusts | — |  |  | 265 |  |  |  |  |  | — |  |  | 258 |  |  |  |
Effect of convertible notes | 1,991 |  |  | 6,279 |  |  |  |  | 3,429 |  |  | 10,909 |  |  |
Diluted earnings per share | $ | 52,776 |  |  | 59,444 |  |  | $ | 0.89 |  |  | $ | 102,483 |  |  | 53,315 |  |  | $ | 1.92 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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