Segment Information (Tables)

6 Months Ended

Jun. 30, 2012

Segment Information [Abstract]

Reconciliation Of Revenue From Segments To Consolidated Text Block

	Three months ended June 30,				Six months ended June 30,
Total revenues:	2012		2011		2012		2011
U.S.	$	1,370,221	$	1,255,317	$	2,694,368	$	2,608,543
Canada		276,239		264,098		551,862		530,625
Europe & South Africa		323,943		296,385		632,280		577,388
Asia Pacific		377,733		346,474		737,418		685,988
Corporate and Other		27,617		41,703		52,800		83,868
Total	$	2,375,753	$	2,203,977	$	4,668,728	$	4,486,412

Reconciliation Of Operating Profit Loss From Segments To Consolidated Text Block

	Three months ended June 30,				Six months ended June 30,
Income (loss) before income taxes:	2012		2011		2012		2011
U.S.	$	140,586	$	114,277	$	233,331	$	261,846
Canada		35,030		44,089		90,093		74,001
Europe & South Africa		19,591		12,525		26,197		35,060
Asia Pacific		23,859		4,326		55,926		26,302
Corporate and Other		(3,174)		11,952		(8,892)		16,715
Total	$	215,892	$	187,169	$	396,655	$	413,924

Reconciliation Of Assets From Segment To Consolidated Text Block

Total Assets:	June 30, 2012		December 31, 2011
U.S.	$	24,620,708	$	17,965,559
Canada		3,605,798		3,347,771
Europe & South Africa		2,148,457		1,846,751
Asia Pacific		3,000,018		2,902,101
Corporate and Other		4,969,342		5,571,791
Total	$	38,344,323	$	31,633,973