Note 9 - Securities Sold Under Agreements to Repurchase (Tables)

6 Months Ended

Jun. 30, 2013

Disclosure Text Block [Abstract]

Schedule Of Long Term Securities Sold Under Agreements To Repurchase [Table Text Block]

(Dollars in millions)	Fixed-to-floating										Floating-to-fixed				Total
Rate type	Float Rate										Fixed Rate
Rate index	8% minus 3 month LIBOR
Maximum rate		3.75%		3.50%		3.50%		3.53%		3.25%
Minimum rate		0.0%		0.0%		0.0%		0.0%		0.0%
No. of agreements		1		3		3		1		1		1		4		14
Amount	$	50.0	$	150.0	$	150.0	$	50.0	$	50.0	$	100.0	$	200.0	$	750.0
Weighted average rate		3.75%		3.50%		3.50%		3.53%		3.25%		4.78%		5.00%		4.07%
Final maturity		2014		2014		2015		2015		2015		2014		2017

Schedule of Repurchase Agreements [Table Text Block]

Maturity	No. of Agreements		Amount (In thousands)		Weighted Average Interest Rate
3 years to 5 years		3	$	150,000		2.71	%
Over 5 years		1		50,000		2.98	%
Total		4	$	200,000		2.78	%