Significant Accounting Policies - Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income taxes
Federal, state and local tax provision	$ 1,200	$ 900	$ 1,700	$ 1,600
Summit, operator tax expense (benefit)	$ 1,547	$ 1,855	$ 1,502	$ 560