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Income Taxes - Income taxes paid, net of refunds (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
INCOME TAXES
Federal	$ 4,541	$ 5,775
State/City	1,165	3,521	$ 2,904
Foreign	5
Net cash paid for income taxes	5,711	9,296	2,904
Massachusetts
INCOME TAXES
State/City	350	795	675
Maryland
INCOME TAXES
State/City			226
New York
INCOME TAXES
State/City			292
Pennsylavnia
INCOME TAXES
State/City			155
City of Philadelphia
INCOME TAXES
State/City			719
Texas
INCOME TAXES
State/City	562		451
Virginia
INCOME TAXES
State/City			180
Other states
INCOME TAXES
State/City	$ 253	$ 2,726	$ 206