Note 7 - Acquisition-related Items (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Acquisition Related Expenses [Table Text Block]

	Year ended December 31,
	2023			2022
Transaction costs	$	14,148		$	23,275
Contingent consideration fair value adjustments (note 24)		(17,698	)		3,700
Contingent consideration compensation expense (note 4)		50,646			50,169
	$	47,096		$	77,144