Loans, Net - Troubled Debt Restructurings Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Dec. 31, 2015
Receivables [Abstract]
Total TDR	$ 15.3	$ 15.5
TDR included in nonaccrual loans	3.3
TDR performing as agreed	12.0
Valuation allowance related to total TDR	$ 1.2	$ 1.6
Troubled debt restructuring, payment default, past due term (or more)	90 days
Troubled debt restructuring, payment default, term of original modification	12 months