Note 20 - Commitments, Guarantees, and Contingent Liabilities (Tables)

12 Months Ended

Dec. 31, 2011

Contractual or Notional Amounts of Financial Instruments [Text Block]

	December 31,
	2011		2010
Commitments to extend credit:
Home equity lines	$	257,315	$	275,826
Credit card lines		21,257		26,376
1-4 family real estate construction		13,300		26,682
Commercial real estate		139,574		175,608
Commercial and industrial		609,601		553,168
Overdraft protection program (1)		178,699		169,824
All other commitments		129,015		97,299
Total commitments	$	1,348,761	$	1,324,783
Letters of credit:
1-4 family real estate construction	$	8,661	$	10,551
Commercial real estate		49,373		54,896
All other		58,532		74,594
Total letters of credit	$	116,566	$	140,041
Unamortized fees associated with letters of credit (2) (3)	$	668	$	696
Remaining weighted-average term, in months		9.62		12.2
Remaining lives, in years	0.1 to 12.6		0.1 to 9.5
Recourse on assets securitized:
Unpaid principal balance of assets securitized	$	-	$	7,424
Cap on recourse obligation	$	-	$	2,208
Carrying value of recourse obligation (2)	$	-	$	148

Repurchases and Charge-Offs of Recourse Loans [Table Text Block]

	Years ended December 31,
	2011			2010			2009
Recourse loans repurchased during the year		$	-		$	241		$	767
Recourse loans charged-off during the year			-			174			73