Commitments and Contingencies Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract]
Remaining future minimum lease payments, 2019	$ 1,575,000
Remaining future minimum lease payments, 2020	2,208,000
Remaining future minimum lease payments, 2021	2,263,000
Remaining future minimum lease payments, 2022	1,745,000
Remaining future minimum lease payments, 2023	1,278,000
Remaining future minimum lease payments, thereafter	8,476,000
Total minimum lease payments	17,545,000
Rent Expense, operating leases	2,200,000	$ 1,300,000
Letters of Credit Outstanding, Amount	$ 1,083,000