Consolidated Condensed Statements Of Condition (USD $) In Thousands	Jun. 30, 2011		Dec. 31, 2010		Jun. 30, 2010
Assets:
Cash and due from banks (Restricted - $1.8 million on June 30, 2011; $0 on June 30, 2010; and $3.1 million on December 31, 2010)	$ 313,416		$ 344,384		$ 364,857
Federal funds sold and securities purchased under agreements to resell	598,000		424,390		602,910
Total cash and cash equivalents (Restricted - $1.8 million on June 30, 2011; $0 on June 30, 2010; and $3.1 million on December 31, 2010)	911,416		768,774		967,767
Interest-bearing cash	263,441		517,739		275,148
Trading securities	1,196,380		769,750		1,806,789
Loans held for sale	397,931		375,289		505,237
Securities available for sale (Note 3)	3,230,477	[1]	3,031,930		2,489,819	[2]
Loans, net of unearned income (Restricted - $.7 billion on June 30, 2011; $.8 billion on June 30, 2010; and $.8 billion on December 31, 2010) (Note 4)	16,061,646	[3],[4]	16,782,572		17,154,050	[3],[4]
Less: Allowance for loan losses (Restricted - $33.0 million on June 30, 2011; $50.1 million on June 30, 2010; and $47.5 million on December 31, 2010) (Note 4)	524,091	[3],[4]	664,799		781,269	[3],[4]
Total net loans (Restricted - $.7 billion on June 30, 2011; $.8 billion on June 30, 2010; and $.7 billion on December 31, 2010)	15,537,555		16,117,773		16,372,781
Mortgage servicing rights (Note 5)	186,958		207,319		201,746
Goodwill (Note 6)	135,683		162,180		162,180
Other intangible assets, net (Note 6)	28,384		32,881		35,645
Capital markets receivables	625,243		146,091		828,866
Premises and equipment, net	330,392		322,319		307,452
Real estate acquired by foreclosure	92,662		125,401		122,548
Other assets (Restricted - $13.9 million on June 30, 2011; $24.7 million on June 30, 2010; and $19.7 million on December 31, 2010)	2,117,544		2,121,506		2,178,248
Total assets (Restricted - $.7 billion on June 30, 2011; $.8 billion on June 30, 2010; and $.7 billion on December 31, 2010)	25,054,066		24,698,952		26,254,226
Deposits:
Savings	6,382,963		6,036,895		5,385,698
Time deposits	1,277,905		1,390,995		1,545,475
Other interest-bearing deposits	2,784,787		2,842,306		3,237,183
Certificates of deposit $100,000 and more	513,269		561,750		623,955
Interest-bearing	10,958,924		10,831,946		10,792,311
Noninterest-bearing (Restricted - $.9 million on June 30, 2011; $.9 million on June 30, 2010; and $1.2 million on December 31, 2010)	4,937,103		4,376,285		4,409,505
Total deposits (Restricted - $.9 million on June 30, 2011; $.9 million on June 30, 2010; and $1.2 million on December 31, 2010)	15,896,027		15,208,231		15,201,816
Federal funds purchased and securities sold under agreements to repurchase	2,005,999		2,114,908		2,278,890
Trading liabilities	498,915		361,920		481,477
Other short-term borrowings and commercial paper	187,902		180,735		487,449
Term borrowings (Restricted - $.7 billion on June 30, 2011; $.8 billion on June 30, 2010; and $.8 billion on December 31, 2010)	2,502,517		3,228,070		2,926,675
Capital markets payables	464,993		65,506		754,079
Other liabilities (Restricted - $0 million on June 30, 2011; $.1 million on June 30, 2010; and $.1 million on December 31, 2010)	816,331		861,577		836,607
Total liabilities (Restricted - $.7 billion on June 30, 2011; $.8 billion on June 30, 2010; and $.8 billion on December 31, 2010)	22,372,684		22,020,947		22,966,993
First Horizon National Corporation Shareholders' Equity:
Preferred stock - no par value (shares authorized - 5,000,000; no shares issued on June 30, 2011 or December 31, 2010; shares issued - series CPP 866,540 on June 30, 2010) (Note 12)					806,856
Common stock - $.625 par value (shares authorized - 400,000,000; shares issued - 263,698,516 on June 30, 2011; 236,839,568 on June 30, 2010; and 263,366,429 on December 31, 2010)	164,812	[5]	164,604	[5]	143,021	[5]
Capital surplus	1,638,423		1,630,210		1,296,484
Capital surplus common stock warrant - CPP (Note 12)			83,860		83,860
Undivided profits	691,490		631,712		767,769
Accumulated other comprehensive loss, net	(108,508)		(127,546)		(105,922)
Total First Horizon National Corporation Shareholders' Equity	2,386,217		2,382,840		2,992,068
Noncontrolling interest (Note 12)	295,165		295,165		295,165
Total equity	2,681,382		2,678,005		3,287,233
Total liabilities and equity	$ 25,054,066		$ 24,698,952		$ 26,254,226

[1] Includes $2.9 billion of securities pledged to secure public deposits, securities sold under agreements to repurchase, and for other purposes. As of June 30, 2011, FHN had pledged $1.1 billion of the $2.9 billion pledged available for sale securities as collateral for securities sold under repurchase agreements.

[2] Includes $2.1 billion of securities pledged to secure public deposits, securities sold under agreements to repurchase, and for other purposes. As of June 30, 2010, FHN had pledged $1.3 billion of the $2.1 billion pledged available for sale securities as collateral for securities sold under repurchase agreements.

[3] Q2 2011 and Q2 2010 include $29.9 million and $43.0 million of reserves, respectively, and $649.2 million and $770.3 million of balances in restricted consumer real estate loans, respectively.

[4] Q2 2011 and Q2 2010 include $3.1 million and $7.1 million of reserves, respectively, and $44.9 million and $63.5 million of balances in restricted permanent mortgage loans, respectively.

[5] Outstanding shares have been restated to reflect stock dividends distributed through January 1, 2011.