Premises and Equipment Future Minimum Lease Payments (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013
Operating Leased Assets [Line Items]
Operating Leases, Future Minimum Payments Due, Next Twelve Months	$ 14,798
Operating Leases, Future Minimum Payments, Due in Two Years	14,479
Operating Leases, Future Minimum Payments, Due in Three Years	13,966
Operating Leases, Future Minimum Payments, Due in Four Years	11,153
Operating Leases, Future Minimum Payments, Due in Five Years	10,066
Operating Leases, Future Minimum Payments, Due Thereafter	46,673
Operating Leases, Future Minimum Payments Due	$ 111,135