Note 5 - Loan Servicing (Tables)

12 Months Ended

Dec. 31, 2012

Disclosure of Long Lived Assets Held-for-sale [Table Text Block]

(In Thousands of Dollars)
	2012		2011
Loans held for sale	$	2,921	$	349
Less: Allowance to adjust to lower of cost or market		0		0
Loans held for sale, net	$	2,921	$	349

Mortgage Loans Serviced For Others [Table Text Block]

(In Thousands of Dollars)
	2012		2011
Mortgage loan portfolios serviced for:
Freddie Mac	$	605,000	$	601,710
Fannie Mae	$	1,140	$	1,446
Federal Home Loan Bank	$	2,094	$	2,757

Schedule of Compliance with Regulatory Capital Requirements for Mortgage Companies [Table Text Block]

(In Thousands of Dollars)
	2012			2011			2010
Servicing rights:
Beginning of year	$	4,596		$	4,603		$	3,705
Additions		2,512			1,505			2,428
Amortized to expense		(2,115	)		(1,512	)		(1,530	)
End of year	$	4,993		$	4,596		$	4,603

Mortgage Servicing Rights [Member]

Schedule of Expected Amortization Expense [Table Text Block]

(In Thousands of Dollars)
2013	$	1,152
2014	$	949
2015	$	797
2016	$	660
2017	$	530
Thereafter	$	905