Leases Leases - Right of Use Asset and Lease Liability Balance Sheet Classification Additional Information (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Leases - Right of Use Asset and Lease Liability Balance Sheet Classification [Abstract]
Operating Lease, Right-of-Use Asset	$ 10,020	$ 11,194
Operating Lease, Liability, Current	1,732	1,747
Operating Lease, Liability, Noncurrent	8,719	9,872
Total Operating and Finance Lease Liabilities	$ 10,451	$ 11,619