Income Taxes and Distributions (Provision for Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Current	$ 12,594	$ 15,850	$ 7,633
Deferred	(9,637)	(7,176)	12,495
Totals	$ 2,957	$ 8,674	$ 20,128