Operating Leases Lease Expense Detail (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($) Rate
Schedule of Operating Lease Payments Due [Abstract]
Operating Lease, Payments	$ 7,548
Variable Lease, Payment	137
Short-term Lease Payments	2,686
Operating Lease, Expense	$ 10,371
Operating Lease, Weighted Average Remaining Lease Term	13 years 2 months 12 days
Operating Lease, Weighted Average Discount Rate, Percent | Rate	3.90%