Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2020	Apr. 21, 2020
Subsequent Event [Line Items]
Dividend approved and declared (in dollars per share)	$ 0.52
Subsequent Event [Member]
Subsequent Event [Line Items]
Stock Repurchase Program, Authorized Amount		$ 200.0
Series A Preferred Stock [Member]
Subsequent Event [Line Items]
Preferred stock, dividend rate, percentage	8.50%
Dividend approved and declared (in dollars per share)	$ 0.5312500
Series B Preferred Stock [Member]
Subsequent Event [Line Items]
Preferred stock, dividend rate, percentage	8.00%
Dividend approved and declared (in dollars per share)	$ 0.5000000
Series C Preferred Stock [Member]
Subsequent Event [Line Items]
Preferred stock, dividend rate, percentage	7.375%
Dividend approved and declared (in dollars per share)	$ 0.4609375
Series D Preferred Stock [Member]
Subsequent Event [Line Items]
Preferred stock, dividend rate, percentage	6.875%
Dividend approved and declared (in dollars per share)	$ 0.4296875