EARNINGS PER SHARE (Details) (USD $) In Thousands, except Share data	3 Months Ended	6 Months Ended
Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Earnings Per Share Basic And Diluted Line Items
Net Income Attributable to Controlling Interests	$ 77,278	$ 71,946	$ 191,433	$ 158,156
Basic	177,347,374	176,571,189	177,267,791	176,460,476
Weighted Average Number Diluted Shares Outstanding Adjustment	279,618	165,343	286,204	176,527
Diluted	177,626,992	176,736,532	177,553,995	176,637,003
Earnings Per Share Basic And Diluted	$ 0.44	$ 0.41	$ 1.08	$ 0.90
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount				3,156

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 128
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- Definition

Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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The sum of dilutive potential common shares used in the calculation of the diluted per-share computation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Statement of Financial Accounting Standard (FAS)
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The average number of shares issued and outstanding that are used in calculating diluted EPS, determined based on the timing of issuance of shares in the period.

+ References

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-Name Statement of Financial Accounting Standard (FAS)
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Number of [basic] shares, after adjustment for contingently issuable shares and other shares not deemed outstanding, determined by relating the portion of time within a reporting period that common shares have been outstanding to the total time in that period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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