Schedule of Other Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Other Assets [Abstract]
Goodwill	$ 307,434	$ 314,143	$ 331,884
Investments	50,354	41,287
Prepaid and other	18,169	17,937
Derivative assets	2,987	17,482
Furniture, fixtures, and equipment, net	7,098	6,127
Deferred financing costs, net	4,687	6,851
Total other assets	$ 390,729	$ 403,827