Significant Accounting Policies - Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Dividends Payable [Line Items]
SUMMIT Operator tax expense (benefit)	$ 585	$ (45)
SUMMIT
Dividends Payable [Line Items]
Federal, state and local tax provision	600	(100)
Internal Revenue Service (IRS)
Dividends Payable [Line Items]
SUMMIT Operator tax expense (benefit)	$ (1,200)	$ 500