Core Deposit and Other Intangibles (Tables)

12 Months Ended

Dec. 31, 2012

Intangible Assets, Net (Excluding Goodwill) [Abstract]

Schedule of Core Deposit and Other Intangibles

The carrying basis and accumulated amortization of recognized core deposit and other intangibles are noted below.

	2012			2011
Gross carrying amount	$	45,422		$	45,422
Core deposit intangible and other intangibles acquired	967
Accumulated amortization	(38,235		)	(36,308		)
Core Deposit and Other Intangibles	$	8,154		$	9,114

Schedule of Estimated Amortization Expense

Estimated amortization expense for each of the following five years is:

	Amortization Expense
2013	$	1,536
2014	1,531
2015	1,530
2016	1,490
2017	1,429
After 2017	638
Total Future Minimum Obligations	$	8,154