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Condensed Consolidated Statements of Operations (Unaudited) (USD $)
In Thousands, except Per Share data |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
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Jun. 30, 2011
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Jun. 30, 2010
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Jun. 30, 2011
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Jun. 30, 2010
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| Condensed Consolidated Statements of Operations [Abstract] | ||||
| Revenues | $ 1,010,914 | $ 870,502 | $ 1,859,873 | $ 1,618,785 |
| Cost of services (including depreciation) | 856,824 | 714,465 | 1,634,892 | 1,333,606 |
| Gross profit | 154,090 | 156,037 | 224,981 | 285,179 |
| Selling, general and administrative expenses | 89,489 | 82,122 | 181,030 | 163,126 |
| Amortization of intangible assets | 6,871 | 9,090 | 13,137 | 14,938 |
| Operating income | 57,730 | 64,825 | 30,814 | 107,115 |
| Interest expense | (255) | (1,527) | (510) | (4,391) |
| Interest income | 249 | 379 | 535 | 748 |
| Loss on early extinguishment of debt | (7,107) | (7,107) | ||
| Other income (expense), net | 199 | (479) | 134 | (108) |
| Income before income taxes | 57,923 | 56,091 | 30,973 | 96,257 |
| Provision for income taxes | 23,610 | 22,768 | 12,965 | 38,834 |
| Net income | 34,313 | 33,323 | 18,008 | 57,423 |
| Less: Net income attributable to noncontrolling interests | 2,512 | 337 | 3,801 | 693 |
| Net income attributable to common stock | $ 31,801 | $ 32,986 | $ 14,207 | $ 56,730 |
| Earnings per share attributable to common stock: | ||||
| Basic earnings per share | $ 0.15 | $ 0.16 | $ 0.07 | $ 0.27 |
| Diluted earnings per share | $ 0.15 | $ 0.16 | $ 0.07 | $ 0.27 |
| Shares used in computing earnings per share: | ||||
| Weighted average basic shares outstanding | 214,827 | 209,399 | 214,670 | 208,991 |
| Weighted average diluted shares outstanding | 215,023 | 211,082 | 215,606 | 210,667 |
| X | ||||||||||
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- Definition
The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by (used in) operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total costs related to services rendered by an entity during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The amount of net income or loss for the period per each share of common stock outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of net income or loss for the period per each share of common stock and dilutive common stock equivalents outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount represents the difference between the fair value of the payments made and the carrying amount of the debt at the time of its extinguishment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
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- Definition
Sum of operating profit and nonoperating income (expense) before income (loss) from equity method investments, income taxes, extraordinary items, cumulative effects of changes in accounting principles, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The sum of the current income tax expense (benefit) and the deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cost of borrowed funds accounted for as interest that was charged against earnings during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Income derived from investments in debt securities and on cash and cash equivalents the earnings of which reflect the time value of money or transactions in which the payments are for the use or forbearance of money. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of net income (loss) attributable to the noncontrolling interest (if any) deducted in order to derive the portion attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The net result for the period of deducting operating expenses from operating revenues.
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- Definition
The net amount of other nonoperating income and expense, which does not qualify for separate disclosure on the income statement under materiality guidelines. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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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- Definition
Aggregate revenue during the period from services rendered in the normal course of business, after deducting allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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