Subordinated Debentures Held by Subsidiary Trusts (Tables)

12 Months Ended

Dec. 31, 2012

Subordinated Borrowings [Abstract]

Schedule of Subordinated Borrowings

A summary of Subordinated Debenture issuances follows:

		Principal Amount Outstanding as of December 31,
Issuance	Maturity Date	2012		2011
March 2003	March 26, 2033	$	—	$	41,238
October 2007	January 1, 2038	10,310		10,310
November 2007	December 15, 2037	15,464		15,464
December 2007	December 15, 2037	20,619		20,619
December 2007	April 1, 2038	15,464		15,464
January 2008	April 1, 2038	10,310		10,310
January 2008	April 1, 2038	10,310		10,310
Total subordinated debentures held by subsidiary trusts		$	82,477	$	123,715