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Note 13 - Income Taxes - Cash Taxes Paid (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Federal	$ 4,800
Income Taxes, net of amounts refunded	6,995	$ 4,415	$ 20,445
Connecticut Department of Revenue [Member]
State and local	475
New York State Division of Taxation and Finance [Member]
State and local	475
Pennsylvania Department of Revenue [Member]
State and local	325
Other State Departments of Revenue [Member]
State and local	$ 920