Income Taxes - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating Loss Carryforwards [Line Items]
Deferred state tax NOL	$ 159,000
Federal income tax basis difference	223,800,000
Deferred tax liabilities net	$ 4,903,000	$ 5,340,000
Dividends cash declared	$ 0.90	$ 0.90	$ 0.90
Taxable ordinary income federal income tax purposes		0.252	0.489
Capital gain distributions	0.775	$ 0.648	$ 0.411
Capital gain distributions remaining	$ 0.125
Domestic Tax Authority [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carryforward utilized	$ 4,800,000