Income Taxes - Income Taxes Paid (Net Of Refunds Received) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Effective Income Tax Rate Reconciliation [Line Items]
Federal	$ 936
Total	2,050	$ 8,400	$ 100
Pennsylvania
Effective Income Tax Rate Reconciliation [Line Items]
US state and local	930
Virginia
Effective Income Tax Rate Reconciliation [Line Items]
US state and local	120
Other
Effective Income Tax Rate Reconciliation [Line Items]
US state and local	$ 64