Reserve for Unfunded Commitments (Tables)

3 Months Ended

Mar. 31, 2013

Reserve for Unfunded Commitments [Abstract]

Summary of the activity in reserve for unfunded commitments

	Three months ended March 31,
	2013			2012
Balance at beginning of period	$	3,615		$	2,740
Provision for losses – unfunded commitments		(440	)		(190	)
Balance at end of period	$	3,175		$	2,550