Note 21 - Intangible Assets

12 Months Ended

Dec. 31, 2013

Disclosure Text Block [Abstract]

Intangible Assets Disclosure [Text Block]

21. Intangible Assets

Acquired core deposit and customer relationship intangible assets were as follows as of December 31 for the years indicated.

	2013						2012
Amortized Intangible Assets (In thousands)	Gross Carrying Amount		Accumulated Amortization		Net		Gross Carrying Amount		Accumulated Amortization		Net
Core deposit intangibles	$	4,524	$	3,910	$	614	$	6,398	$	5,444	$	954
Other customer relationship intangibles		2,414		2,174		240		3,689		3,249		440
Total	$	6,938	$	6,084	$	854	$	10,087	$	8,693	$	1,394

Aggregate amortization expense of core deposit and customer relationship intangible assets was $540 thousand, $1.0 million, and $1.1 million for 2013, 2012, and 2011, respectively. Core deposit intangibles and customer relationship intangibles in the amount of $1.9 million and $1.3 million, respectively, recorded in connection with a prior business acquisition during 2006 have been removed from the gross carrying amount and accumulated amortization for 2013 due to being fully amortized. Core deposit and customer relationship intangible assets are scheduled to be fully amortized by 2015. Estimated expense over the remaining amortization period is as follows:

(In thousands)	Amount
2014	$	405
2015		449