Quarterly Financial Data

12 Months Ended

Dec. 31, 2011

Dec. 31, 2010

Notes To Condensed Consolidated Financial Statements [Abstract]

Quarterly Financial Information [Text Block]

21. Quarterly Financial Data (unaudited)
Summarized quarterly financial data for 2011 and 2010 follows:
2011	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Total revenue	$	1,323,069	$	1,314,474	$	1,299,724	$	1,340,707
Cost of revenue (1)		670,892		650,513		638,101		655,733
Selling, general and administrative		429,919		436,015		430,650		435,274
Research and development		34,758		37,441		35,573		40,873
Restructuring charges and asset impairments		26,024		4,994		32,956		84,177
Goodwill impairment		-		-		45,650		84,500
Other, net		27,302		26,335		16,949		19,064
Income from continuing operations before taxes		134,174		159,176		99,845		21,086
Provision (benefit) for income taxes		41,394		53,012		(17,087)		(32,734)
Income from continuing operations		92,780		106,164		116,932		53,820
(Loss) gain from discontinued operations		(1,882)		(635)		60,428		208,248
Net income before attribution of
noncontrolling interests		90,898		105,529		177,360		262,068
Less: Preferred stock dividends of subsidiaries
attributable to noncontrolling interests		4,594		4,594		4,593		4,594
Net income	$	86,304	$	100,935	$	172,767	$	257,474
Amounts attributable to common stockholders:
Income from continuing operations	$	88,186	$	101,570	$	112,339	$	49,226
(Loss) gain from discontinued operations		(1,882)		(635)		60,428		208,248
Net income	$	86,304	$	100,935	$	172,767	$	257,474
Basic earnings per share attributable to common stockholders (2):
Continuing operations	$	0.43	$	0.50	$	0.56	$	0.25
Discontinued operations		(0.01)		(0.00)		0.30		1.04
Net Income	$	0.42	$	0.50	$	0.86	$	1.29
Diluted earnings per share attributable to common stockholders (2):
Continuing operations	$	0.43	$	0.50	$	0.56	$	0.25
Discontinued operations		(0.01)		(0.00)		0.30		1.04
Net Income	$	0.42	$	0.49	$	0.85	$	1.28

(1)       Includes cost of equipment sales, cost of supplies, cost of software, cost of rentals, financing interest expense, cost of support services and cost of business services.

(2)       The sum of the quarterly earnings per share amounts may not equal the quarterly total or annual amount due to rounding.

(1)       Includes cost of equipment sales, cost of supplies, cost of software, cost of rentals, financing interest expense, cost of support services and cost of business services.

(2)       The sum of the quarterly earnings per share amounts may not equal the quarterly total or annual amount due to rounding.

2010	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Total revenue	$	1,348,233	$	1,297,237	$	1,345,742	$	1,434,042
Cost of revenue (1)		656,445		651,930		666,330		703,618
Selling, general and administrative		443,297		426,352		435,292		455,736
Research and development		40,865		38,168		38,454		38,884
Restructuring chargesand asset impairments		20,722		48,512		33,805		79,235
Other, net		26,896		28,508		28,917		28,711
Income from continuing operations before taxes		160,008		103,767		142,944		127,858
Provision for income taxes		73,245		35,177		46,880		50,468
Income from continuing operations		86,763		68,590		96,064		77,390
Loss from discontinued operations		(3,130)		(2,666)		(2,536)		(9,772)
Net income before attribution of
noncontrolling interests		83,633		65,924		93,528		67,618
Less: Preferred stock dividends of subsidiaries
attributable to noncontrolling interests		4,594		4,543		4,593		4,594
Net income	$	79,039	$	61,381	$	88,935	$	63,024
Amounts attributable to common stockholders:
Income from continuing operations	$	82,169	$	64,047	$	91,471	$	72,796
Loss from discontinued operations		(3,130)		(2,666)		(2,536)		(9,772)
Net income	$	79,039	$	61,381	$	88,935	$	63,024
Basic earnings per share attributable to common stockholders (2):
Continuing operations	$	0.40	$	0.31	$	0.44	$	0.36
Discontinued operations		(0.02)		(0.01)		(0.01)		(0.05)
Net income	$	0.38	$	0.30	$	0.43	$	0.31
Diluted earnings per share attributable to common stockholders (2):
Continuing operations	$	0.40	$	0.31	$	0.44	$	0.36
Discontinued operations		(0.02)		(0.01)		(0.01)		(0.05)
Net income	$	0.38	$	0.30	$	0.43	$	0.31