Schedule of the Components of Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Schedule Of Equity Method Investments [Line Items]
Assets	$ 21,618	$ 11,064
Liabilities	11,042	168
Oak Grove Asset Acquisitions LP [Member]
Schedule Of Equity Method Investments [Line Items]
Assets	1,602
Liabilities	797
CPFH LLC [Member]
Schedule Of Equity Method Investments [Line Items]
Assets	20,016	11,064
Liabilities	$ 10,245	$ 168