Note 14 - Asset Dispositions, Assets Held for Sale and Asset Impairments (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Disclosure of Long-Lived Assets Held-for-Sale [Table Text Block]

(In Thousands, except number of vessels)	Three Months Ended
	Number of Vessels			March 31, 2023			Number of Vessels			March 31, 2022
Beginning balance		8		$	4,195			18		$	14,421
Sales		(5	)		(3,500	)		(5	)		(4,330	)
Transfers		—			—			(1	)		(1,500	)
Ending balance		3		$	695			12		$	8,591