Stockholders' Equity (Tables) (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Sep. 30, 2020	Dec. 31, 2019
Class of Stock [Line Items]
Stock issued during period	$ 23.1
Preferred Stock Tender Offer Maximum	$ 60.0
Preferred Series B [Member]
Class of Stock [Line Items]
Preferred Stock, Shares Issued	104,574	104,574
Common Class A [Member]
Class of Stock [Line Items]
Stock Issued During Period, Shares, New Issues	2,537,500
Common Stock, Shares, Issued	11,320,689	8,347,427
Common Stock Shares New Issue Offer	2,350,000
Common Stock New Issue Offer Per Share	$ 10.00
Common Stock Shares New Issue Offer Option	187,500
Common Stock Value New Issues Before Expenses	$ 25.4
Common Stock New Issue Expenses	$ 2.3
Common Class B [Member]
Class of Stock [Line Items]
Common Stock, Shares, Issued	719,200	1,117,462
Preferred Stock Tender Offer Maximum	$ 60.0