Loans Loans (Activity for Related Party Loans of $60,000 or More) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Loans and Leases Receivable, Related Parties [Roll Forward]
Balance, beginning	$ 20,586	$ 18,577
Additions	11,095	13,842
Amounts collected	(6,142)	(11,833)
Other changes, net	(2,565)	0
Balance, ending	$ 22,974	$ 20,586