Note 2 - Acquisitions (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Asset Acquisition [Table Text Block]

(In Thousands)
	Estimated Fair Value
Marine operating supplies	$	1,891
Net properties and equipment		601,000
Total assets		602,891
Other current liabilities (A)		8,600
Other liabilities (A)		1,400
Total liabilities		10,000
Net assets acquired	$	592,891
Costs and expenses
Vessel operating costs (B)		1,300
Purchase consideration	$	594,191

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

(In Thousands)
Assets
Cash	$	33,152
Trade and other receivables		64,621
Marine operating supplies		5,122
Assets held for sale		2,500
Prepaid expenses and other current assets		4,174
Net properties and equipment		174,415
Indemnification assets (A)		32,279
Other assets		1,153
Total assets		317,416
Liabilities
Accounts payable		1,594
Accrued expenses		54,924
Other current liabilities		28,511
Other liabilities		16,886
Total liabilities		101,915
Net assets acquired	$	215,501

Business Acquisition, Pro Forma Information [Table Text Block]

(In Thousands)
	Year ended			Year ended
	December 31, 2022			December 31, 2021
Revenues	$	714,783		$	578,506
Net loss		(22,899	)		(143,509	)

Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed [Table Text Block]

(In Thousands)
Assets
Current assets	$	12,894
Net properties and equipment and other assets		2,907
Total assets		15,801
Liabilities
Current liabilities		283
Other liabilities		2,995
Total liabilities		3,278
Net assets acquired		11,223
Bargain purchase gain	$	1,300