Leases Finance Lease Maturity (Details) $ in Thousands	Dec. 31, 2020 USD ($)
Leases [Abstract]
Finance Lease, Liability, to be Paid, Year One	$ 666
Finance Lease, Liability, to be Paid, Year Two	666
Finance Lease, Liability, to be Paid, Year Three	666
Finance Lease, Liability, to be Paid, Year Four	338
Finance Lease, Liability, to be Paid, Year Five	207
Finance Lease, Liability, to be Paid, after Year Five	805
Finance Lease, Liability, Payment, Due	3,348
Finance Lease, Liability, Undiscounted Excess Amount	(406)
Finance Lease, Liability	$ 2,942