CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Allowance for credit losses	$ 8,781	$ 8,548
Series B Preferred Shares
Preferred stock, shares outstanding	200,000	200,000
Preferred stock, par value (in dollars per share)	$ 0.08	$ 0.08
Series A Preferred Stock [Member]
Preferred stock, shares outstanding	1	1
Preferred stock, par value (in dollars per share)	$ 0.08	$ 0.08
Class A Common Stock [Member]
Common stock, shares issued (in shares)	254,300,000	253,600,000
Common stock, par value (in dollars per share)	$ 0.08	$ 0.08
Common Class B [Member]
Common stock, shares issued (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.08	$ 0.08