Leases Lease Liability and Maturity (Details) $ in Thousands	Sep. 30, 2019 USD ($)
Lessee, Lease, Description [Line Items]
2019, Operating Leases	$ 51
2020, Operating Leases	113
2021, Operating Leases	99
2022, Operating Leases	51
2023, Operating Leases	39
Thereafter, Operating Leases	154
Undiscounted cash flows, Operating Leases	507
2019, Finance Leases	18
2020, Finance Leases	70
2021, Finance Leases	72
2022, Finance Leases	73
2023, Finance Leases	75
Thereafter, Finance Leases	2,288
Undiscounted cash flows, Finance Leases	$ 2,596