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Condensed Consolidated Statements of Comprehensive Income (Unaudited) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
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Sep. 30, 2013
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Sep. 30, 2012
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Sep. 30, 2013
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Sep. 30, 2012
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| Statement of Comprehensive Income [Abstract] | ||||
| Net income | $ 53,086 | $ 55,282 | $ 177,324 | $ 204,085 |
| Other comprehensive income, net of taxes - | ||||
| Foreign currency translation adjustments from operations | 189 | 332 | 54 | 322 |
| Comprehensive income | 53,275 | 55,614 | 177,378 | 204,407 |
| Comprehensive loss (income) attributable to noncontrolling interests | (919) | 402 | (3,265) | (1,908) |
| Comprehensive income attributable to stockholders | $ 52,356 | $ 56,016 | $ 174,113 | $ 202,499 |
| X | ||||||||||
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- Definition
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment from Continuing Operations, Net of Tax No definition available.
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- Definition
Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount after tax of (increase) decrease in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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| X | ||||||||||
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- Definition
The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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