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Income Tax (Tables)

9 Months Ended

Sep. 30, 2012

Income Tax Disclosure [Abstract]

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

			Three months ended September 30,						Nine months ended September 30,
			2012			2011			2012			2011
Tax provision at U.S. statutory rate			$	70,517		$	54,739		$	209,347		$	199,612
Increase (decrease) in income taxes resulting from:
	Foreign tax rate differing from U.S. tax rate			(3,174)			(4,382)			(10,063)			(9,583)
	Differences in tax basis in foreign jurisdictions			(5,073)			(1,604)			(7,991)			(4,550)
	Subpart F income			943			--			6,015			--
	Travel and entertainment			111			147			350			396
	Deferred tax valuation allowance			105			--			250			795
	Amounts related to audit contingencies			(747)			984			1,276			4,499
	Change in cash surrender value of insurance policies			(164)			756			(907)			173
	Canadian corporate rate reduction			330			(30,687)			(1,319)			(30,687)
	Prior year tax adjustment			(4,869)			1,778			(6,013)			1,784
	Other, net			(975)			63			(1,715)			415
		Total provision for income taxes	$	57,004		$	21,794		$	189,230		$	162,854
Effective tax rate				28.3%			13.9%			31.6%			28.6%

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- Definition

Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

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

-Topic 740

-SubTopic 10

-Publisher FASB

-Number

-Article

-Subparagraph

-Name Accounting Standards Codification

-Paragraph 12

-Section 50

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319

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