Premises and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Premises and Equipment
Total cost	$ 32,345	$ 17,949
Accumulated depreciation	(3,071)	(2,813)
Property, Plant and Equipment, Net, Total	29,274	15,136
Land
Premises and Equipment
Total cost	3,072	3,072
Buildings
Premises and Equipment
Total cost	22,775	4,095
Building in progress
Premises and Equipment
Total cost		8,272
Leasehold improvements
Premises and Equipment
Total cost	53	83
Furniture, fixtures and equipment
Premises and Equipment
Total cost	$ 6,445	$ 2,427