Summary of Significant Accounting Policies - Deferred Financing Costs (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Interest expense [Member]
Deferred Financing Costs
Amortization of deferred financing costs	$ 342,000	$ 277,000	$ 231,000