Details of Lease Assets and Liabilities (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)
Leases [Abstract]
Operating Lease, Expense, Including Sublease Income	$ 5,600
Operating Lease, Variable Rent Expense	877
Operating Leases, Rent Expense, Sublease Rentals	2,028
Operating Lease, Expense	4,449
Operating Lease, Payments	$ 5,643
Operating Lease, Weighted Average Remaining Lease Term	4 years
Operating Lease, Weighted Average Discount Rate, Percent	5.14%