Loans, Net - Troubled Debt Restructurings Narrative (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Receivables [Abstract]
Total TDR	$ 14.4	$ 15.5
TDR included in nonaccrual loans	2.0
TDR performing as agreed	12.4
Valuation allowance related to total TDR	$ 1.1	$ 1.6
Troubled debt restructuring, payment default, term of original modification	12 months
Troubled debt restructuring, payment default, past due term (or more)	90 days