Note 4 - Acquisitions (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

	Aggregate
	Acquisitions
Current assets, excluding cash	$	15,372
Non-current assets		9,286
Current liabilities		6,653
Long-term liabilities		8,445
	$	9,560
Cash consideration, net of cash acquired of $7,278	$	60,343
Acquisition date fair value of contingent consideration		3,962
Total purchase consideration	$	64,305
Acquired intangible assets (note 11)
Finite life	$	44,567
Goodwill (note 12)	$	34,369
Redeemable non-controlling interest (note 18)	$	24,191

	Aggregate
	Acquisitions
Current assets, excluding cash	$	44,190
Non-current assets		49,817
Current liabilities		95,844
Long-term liabilities		82,920
	$	(84,757	)
Cash consideration, net of cash acquired of $122,964	$	1,007,297
Acquisition date fair value of contingent consideration		57,600
Total purchase consideration	$	1,064,897
Acquired intangible assets (note 11)
Finite life	$	714,775
Goodwill (note 12)	$	936,122
Redeemable non-controlling interest (note 18)	$	501,243

	Revenues		Net earnings
Actual from acquired entities for 2023	$	41,029	$	5,027
Supplemental pro forma for 2023 (unaudited)		4,354,159		140,120
Supplemental pro forma for 2022 (unaudited)		4,715,661		217,556