6. Property and Casualty Insurance Activity (Details 4) $ in Thousands	Mar. 31, 2020 USD ($)
Insurance [Abstract]
Liabilities for allocated loss and loss adjustment expenses, net of reinsurance	$ 59,154
Total reinsurance recoverable on unpaid losses	16,259
Unallocated loss adjustment expenses	2,437
Total gross liability for loss and LAE reserves	$ 77,851