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EARNINGS PER SHARE (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Net income attributable to Titan	$ 19,579	$ 21,163	$ 99,054	$ 43,691
Dilutive Securities, Effect on Basic Earnings Per Share, Including Options and Restrictive Stock Units	0	0	0	0
Dilutive Securities, Effect on Basic Earnings Per Share	1,143	1,091	3,429	3,385
Titan Net income (loss)	$ 20,722	$ 22,254	$ 102,483	$ 47,076
Weighted Average Number of Shares Outstanding, Basic	42,180	42,028	42,148	41,512
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	237	238	258	287
Incremental Common Shares Attributable to Conversion of Debt Securities	10,909	10,795	10,909	11,171
Weighted-average shares	53,326	53,061	53,315	52,970
Earnings Per Share, Basic	$ 0.46	$ 0.50	$ 2.35	$ 1.05
Earnings Per Share, Diluted	$ 0.39	$ 0.42	$ 1.92	$ 0.89
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	525		505

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