Note 12 - Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Redeemable Noncontrolling Interest [Table Text Block]

	For the three months ended June 30,					For the six months ended June 30,
(In thousands)	2022		2021			2022			2021
	(unaudited)					(unaudited)
Beginning balance	$	14,458	$	10,473		$	10,626		$	7,494
Net income (loss) attributable to noncontrolling interest		198		(437	)		(229	)		(1,056	)
Redemption value adjustment of put option		4,939		-			9,198			-
Acquired businesses' noncontrolling interest		-		-			-			3,598
Ending balance	$	19,595	$	10,036		$	19,595		$	10,036

Shcedule of Future Minimum Payments for Charter Commitments [Table Text Block]

For the years ended December 31,	Amount
(In thousands)	(unaudited)
2022 (six months)	$	4,961
2023		9,094
Total	$	14,056