Leases Lease Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Lease Assets and Liabilities [Abstract]
Operating Lease, Right-of-Use Asset, Accumulated Depreciation	$ 1,216
Operating Lease, Right-of-Use Asset	10,592
Finance Lease, Right-of-Use Asset	654
Right of use assets	11,246	$ 0
Operating Lease, Liability, Current	3,591
Finance Lease, Liability, Current	239
Lease obligation	3,830	$ 0
Operating Lease, Liability, Noncurrent	9,133
Finance Lease, Liability, Noncurrent	371
Lease Liability, Noncurrent	9,504
Finance Lease, Right-of-Use Asset, Accumulated Depreciation	$ 205