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INCOME TAXES (Details) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest [Abstract] |  |  |
Income (Loss) from Continuing Operations before Income Taxes, Domestic | $ 167,008,000 | $ 82,282,000 | $ (9,148,000)
Income (Loss) from Continuing Operations before Income Taxes, Foreign | 13,565,000 | 13,613,000 | (42,000)
Income before income taxes | 180,573,000 | 95,895,000 | (9,190,000)
Income Tax Expense (Benefit), Continuing Operations [Abstract] |  |  |
Current Federal Tax Expense (Benefit) | 47,616,000 | 32,140,000 | (853,000)
Current State and Local Tax Expense (Benefit) | 13,537,000 | 3,271,000 | (331,000)
Current Foreign Tax Expense (Benefit) | 8,290,000 | 2,797,000 | 0
Current Income Tax Expense (Benefit) | 69,443,000 | 38,208,000 | (1,184,000)
Deferred Federal Income Tax Expense (Benefit) | 14,179,000 | (1,904,000) | (2,531,000)
Deferred State and Local Income Tax Expense (Benefit) | 1,235,000 | (357,000) | 451,000
Deferred Foreign Income Tax Expense (Benefit) | 1,756,000 | 1,812,000 | 0
Deferred Income Tax Expense (Benefit) | 17,170,000 | (449,000) | (2,080,000)
Income Tax Expense (Benefit) | 86,613,000 | 37,759,000 | (3,264,000)
Effective Income Tax Rate, Continuing Operations, Tax Rate Reconciliation [Abstract] |  |  |
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate | 35.00% | 35.00% | 35.00%
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses | 3.70% | 0.00% | 0.00%
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential | 6.40% | (0.20%) | (0.20%)
Effective Income Tax Rate Reconciliation, State and Local Income Taxes | 2.70% | 1.90% | (0.70%)
Effective Income Tax Rate Reconciliation, Deductions, Qualified Production Activities | (3.30%) | (3.90%) | 0.00%
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other | 0.00% | 6.90% | 0.00%
Effective income tax rate reconciliation, Section 162m | 2.60% | 0.00% | 0.00%
Effective Income Tax Rate Reconciliation, Disposition of Assets | 2.10% | 0.00% | 0.00%
Effective Income Tax Rate Reconciliation, Other Adjustments | (1.20%) | (0.30%) | 1.40%
Effective Income Tax Rate, Continuing Operations | 48.00% | 39.40% | 35.50%
Components of Deferred Tax Assets and Liabilities [Abstract] |  |  |
Deferred Tax Assets, Operating Loss Carryforwards | 37,519,000 | 815,000 |
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration | 500,000 |  |
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration | 37,000,000 |  |
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Pensions | 14,684,000 | 15,412,000 |
Deferred Tax Assets, Unrealized Losses on Available-for-Sale Securities, Gross | 0 | 5,118,000 |
Deferred Tax Assets, Inventory | 3,412,000 | 6,621,000 |
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Warranty Reserves | 9,723,000 | 6,707,000 |
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Benefits | 11,319,000 | 4,259,000 |
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts | 3,335,000 | 3,147,000 |
Deferred Tax Assets, Prepaids | 7,053,000 | 1,642,000 |
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals | 3,988,000 | 0 |
Deferred Tax Assets, Property, Plant and Equipment | 8,418,000 | 0 |
Deferred Tax Assets, Other | 14,370,000 | 6,425,000 |
Deferred Tax Assets, Gross | 113,821,000 | 50,146,000 |
Deferred Tax Liabilities, Property, Plant and Equipment | (82,400,000) | (62,062,000) |
Deferred Tax Liabilities, Intangible Assets | (6,225,000) | 0 |
Deferred Tax Liabilities, Other | (8,006,000) | 0 |
Deferred Tax Liabilities, Gross | 96,631,000 | 62,062,000 |
Deferred Tax Liabilities | 17,190,000 | (11,916,000) |
Deferred Tax Assets, Valuation Allowance | (23,691,000) | 0 |
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent | (6,501,000) | (11,916,000) |
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] |  |  |
Unrecognized Tax Benefits, beginning of period | 0 | 0 | 0
Unrecognized Tax Benefits, Increases Resulting from Current Period Tax Positions | 6,050,000 | 0 | 0
Unrecognized Tax Benefits, Increases Resulting from Prior Period Tax Positions | 5,822,000 | 0 | 0
Unrecognized Tax Benefits, end of period | 11,872,000 | 0 | 0
Noncash Titan Europe Plc gain | 26,700,000 | 0 | 0
Available-for-sale Securities, Income Tax Expense on Change in Unrealized Holding Gain (Loss) | 10,200,000 |  |
Unremitted Earnings in Foreign Investment |  | 2,900,000 |
Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 11,500,000 |  |
Unrecognized tax benefit, potential exposure | 4,600,000 |  |
Unrecognized Tax Benefits, Gross | 14,300,000 |  |
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense | 2,400,000 | 0 | 0
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued | 2,400,000 | 0 | 0
Titan Europe [Member] |  |  |
Components of Deferred Tax Assets and Liabilities [Abstract] |  |  |
Deferred Tax Assets, Unrealized Losses on Available-for-Sale Securities, Gross | $ 3,700,000 |  |

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- Definition The gross amount of increases in unrecognized tax benefits resulting from tax positions that have been or will be taken in the tax return for the current period, excluding amounts pertaining to examined tax returns. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 48 -Paragraph 21 -Subparagraph a(2) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The gross amount of increases in unrecognized tax benefits resulting from tax positions taken in prior period tax returns, excluding amounts pertaining to examined tax returns. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 48 -Paragraph 21 -Subparagraph a(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 48 -Paragraph 21 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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