Line of Business Results (Tables)

12 Months Ended

Dec. 31, 2011

Line of Business Result (Tables) [Abstract]

Financial Information of Business Groups

Year ended December 31,	Key Community Bank									Key Corporate Bank
dollars in millions	2011			2010			2009			2011			2010			2009
SUMMARY OF OPERATIONS
Net interest income (TE)	$	1,488		$	1,618		$	1,722		$	703		$	796		$	870
Noninterest income		746			772			758			866			839			693
Total revenue (TE) (a)		2,234			2,390			2,480			1,569			1,635			1,563
Provision (credit) for loan and lease losses		160			413			731			(198	)		(28	)		1,826
Depreciation and amortization expense		38			37			42			71			94			117
Other noninterest expense		1,787			1,781			1,895			806			904			1,132
Income (loss) from continuing operations before income taxes (TE)		249			159			(188	)		890			665			(1,512	)
Allocated income taxes and TE adjustments		36			4			(120	)		325			242			(520	)
Income (loss) from continuing operations		213			155			(68	)		565			423			(992	)
Income (loss) from discontinued operations, net of taxes		—			—			—			—			—			—
Net income (loss)		213			155			(68	)		565			423			(992	)
Less: Net income (loss) attributable to noncontrolling interests		—			—			—			—			(1	)		(5	)
Net income (loss) attributable to Key	$	213		$	155		$	(68	)	$	565		$	424		$	(987	)
AVERAGE BALANCES (b)
Loans and leases	$	26,308		$	27,044		$	29,747		$	17,402		$	20,370		$	27,235
Total assets (a)		29,744			30,254			32,564			21,547			24,348			32,965
Deposits		47,893			49,652			52,525			10,795			12,235			12,709
OTHER FINANCIAL DATA
Expenditures for additions to long-lived assets (a), (b)	$	118		$	110		$	139		$	15			—		$	9
Net loan charge-offs (b)		286			509			455			138			607			1,260
Return on average allocated equity (b)		6.73	%		4.45	%		(1.93	)%		25.07	%		13.65	%		(26.19	)%
Return on average allocated equity		6.73			4.45			(1.93	)		25.07			13.65			(26.19	)
Average full-time equivalent employees (c)		8,540			8,255			8,578			2,231			2,192			2,353

(a) Substantially all revenue generated by our major business segments is derived from clients that reside in the United States. Substantially all long-lived assets, including premises and equipment, capitalized software and goodwill held by our major business segments, are located in the United States.

(b) From continuing operations.

(c) The number of average full-time equivalent employees has not been adjusted for discontinued operations.

(d) Reconciling Items for 2009 include a $106 million credit to income taxes, due primarily to the settlement of IRS audits for the tax years 1997-2006. Results for 2009 also include a $32 million ($20 million after tax) gain from the sale of our claim associated with the Lehman Brothers’ bankruptcy and a $105 million ($65 million after tax) gain from the sale of our remaining equity interest in Visa Inc.

Other Segments									Total Segments									Reconciling Items											Key
2011			2010			2009			2011			2010			2009			2011			2010			2009					2011			2010			2009
$	83		$	98			$      (175)		$	2,274		$	2,512		$	2,417		$	18		$	25			$          (11)				$	2,292		$	2,537		$	2,406
	234			327			473			1,846			1,938			1,924			(38	)		16			111		(d	)		1,808			1,954			2,035
	317			425			298			4,120			4,450			4,341			(20	)		41			100					4,100			4,491			4,441
	(17	)		261			592			(55	)		646			3,149			(5	)		(8	)		10					(60	)		638			3,159
	18			38			69			127			169			228			143			161			161					270			330			389
	80			157			294			2,673			2,842			3,321			(153	)		(138	)		(156	)				2,520			2,704			3,165
	236			(31	)		(657	)		1,375			793			(2,357	)		(5	)		26			85					1,370			819			(2,272	)
	43			(62	)		(268	)		404			184			(908	)		(10	)		28			(101	)	(d	)		394			212			(1,009	)
	193			31			(389	)		971			609			(1,449	)		5			(2	)		186					976			607			(1,263	)
	—			—			—			—			—			—			(44	)		(23	)		(48	)				(44	)		(23	)		(48	)
	193			31			(389	)		971			609			(1,449	)		(39	)		(25	)		138					932			584			(1,311	)
	12			31			29			12			30			24			—			—			—					12			30			24
$	181			—		$	(418	)	$	959		$	579		$	(1,473	)	$	(39	)	$	(25	)	$	138				$	920		$	554		$	(1,335	)
$	4,837		$	6,507		$	9,357		$	48,547		$	53,921		$	66,339		$	59		$	50		$	47				$	48,606		$	53,971		$	66,386
	29,666			30,816			28,676			80,957			85,418			94,205			1,136			2,056			966					82,093			87,474			95,171
	725			1,597			2,427			59,413			63,484			67,661			(150	)		(92	)		(616	)				59,263			63,392			67,045
	—			—			—		$	133		$	110		$	148		$	78		$	66		$	127				$	211		$	176		$	275
	117			454			543			541			1,570			2,258			—			—			(1	)				541			1,570			2,257
	24.01	%		—			(31.69	)%		15.54	%		7.59	%		(17.10	)%		.13	%		(.06	)%		9.39	%				9.51	%		5.30	%		(12.15	)%
	24.01			—			(31.69	)		15.54			7.59			(17.10	)		(.98	)		(.77	)		6.97					9.08			5.08			(12.60	)
	24			187			232			10,795			10,634			11,163			4,586			4,976			5,535					15,381			15,610			16,698

Supplementary information (Key Community Banking lines of business)

Year ended December 31,	Regional Banking									Commercial Banking
dollars in millions	2011			2010			2009			2011			2010			2009
Total revenue (TE)	$	1,774		$	1,923		$	2,055		$	460		$	467		$	425
Provision (credit) for loan and lease losses		183			355			467			(23	)		58			264
Noninterest expense		1,633			1,644			1,709			192			174			228
Net income (loss) attributable to Key		30			7			(26	)		183			148			(42	)
Average loans and leases		17,464			18,256			19,540			8,844			8,788			10,207
Average loans held for sale		59			79			146			17			12			1
Average deposits		41,578			44,261			48,139			6,315			5,391			4,386
Net loan charge-offs		239			346			285			47			163			170
Net loan charge-offs to average loans		1.37	%		1.90	%		1.46	%		.53	%		1.85	%		1.67	%
Nonperforming assets at year end	$	287		$	326		$	319		$	128		$	171		$	225
Return on average allocated equity		1.35	%		.30	%		(1.16	)%		19.28	%		12.63	%		(3.28	)%
Average full-time equivalent employees		8,171			7,900			8,217			369			355			361

Supplementary information (Key Corporate Bank lines of business)

Year ended December 31,	Real Estate Capital and Corporate Banking Services									Equipment Finance									Institutional and Capital Markets
dollars in millions	2011			2010			2009			2011			2010			2009			2011			2010			2009
Total revenue (TE)	$	638		$	661		$	580		$	256		$	250		$	253		$	675		$	724		$	730
Provision (credit) for loan and lease losses		(109	)		34			1,492			(79	)		(15	)		223			(10	)		(47	)		111
Noninterest expense		246			388			425			190			200			254			441			410			570
Net income (loss) attributable to Key		316			152			(852	)		91			41			(140	)		158			231			5
Average loans and leases		7,702			10,864			14,602			4,617			4,556			4,925			5,083			4,950			7,708
Average loans held for sale		190			178			204			5			5			11			107			131			203
Average deposits		7,724			9,731			10,398			9			4			8			3,062			2,500			2,303
Net loan charge-offs		119			509			1,042			11			67			102			8			31			116
Net loan charge-offs to average loans		1.55	%		4.69	%		7.14	%		.24	%		1.47	%		2.07	%		.16	%		.63	%		1.50	%
Nonperforming assets at year end	$	209		$	442		$	1,094		$	41		$	68		$	122		$	44		$	65		$	110
Return on average allocated equity		26.20	%		8.13	%		(37.19	)%		29.35	%		11.65	%		(36.36	)%		21.41	%		26.07	%		.46	%
Average full-time equivalent employees		920			901			968			515			544			621			796			747			764