Note 6 - Goodwill And Core Deposit Premiums (Tables)

6 Months Ended

Jun. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets and Goodwill [Table Text Block]

(In thousands)	June 30, 2013			December 31, 2012
Goodwill	$	60,605		$	60,605
Core deposit premiums:
Gross carrying amount	$	5,401		$	5,597
Accumulated amortization		(1,914	)		(1,837	)
Net core deposit premiums	$	3,487		$	3,760

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

(In thousands)	Year	Amortization Expense
	Remainder of 2013	$	241
	2014		410
	2015		403
	2016		401
	2017		401
	Thereafter		1,631
	Total	$	3,487