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Income Taxes	3 Months Ended
Income Taxes	Mar. 31, 2012
Income Taxes [Abstract]
INCOME TAXES	15. INCOME TAXES The Company's effective income tax rate for the three months ended March 31, 2012 and 2011 was 33.9% and 31.0%, respectively. The increase in the effective tax rate is principally attributable to statutory rate changes in the United Kingdom which lowered the 2011 first quarter rate by 3.0%.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

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+ Details