Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Income Taxes
Accrued bonus	$ 474	$ 474
NOL		159
Deferred revenue	503	1,266
Charitable contributions	748	500
Other	171	307
Total deferred tax assets	1,896	2,706
Valuation allowance	(748)	(500)
Total deferred tax assets, net of valuation allowance	1,148	2,206
Basis difference - intangible assets	(2,739)	(3,835)
Basis difference - real estate	(344)	(1,722)
Basis difference - investments	(1,348)	(1,517)
Other	(43)	(35)
Total deferred tax liabilities	(4,474)	(7,109)
Net deferred tax liability	$ (3,326)	$ (4,903)