Premises and Equipment (Tables)

12 Months Ended

Dec. 31, 2012

Property, Plant and Equipment [Abstract]

Components of Premises and Equipment

Premises and equipment at December 31, 2012 and 2011 consisted of the following:

	December 31,
(Dollars in thousands)	2012			2011
Computer software	$	108,415		$	90,632
Computer hardware	42,147			37,717
Leasehold improvements	36,907			32,604
Furniture and equipment	17,431			14,088
Total	204,900			175,041
Accumulated depreciation and amortization	(138,355		)	(118,570		)
Premises and equipment, net	$	66,545		$	56,471