Subsequent Events (Details) - Subsequent Event	Nov. 13, 2020 USD ($)
Noncumulative Preferred Stock
Subsequent Event [Line Items]
Stock repurchased, authorized amount (up to)	$ 100,000,000.0
Preferred Class A
Subsequent Event [Line Items]
Dividend rate	8.25%
Series C Preferred Stock
Subsequent Event [Line Items]
Dividend rate	7.125%
Series D Preferred Stock
Subsequent Event [Line Items]
Dividend rate	6.70%