Note 4 - Acquisitions (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

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

		Colliers									Aggregate
		Mortgage			Maser			Other			Acquisitions
Current assets, excluding cash	$	46,510		$	57,533		$	2,800		$	106,843
Warehouse receivables		31,282			-			-			31,282
Non-current assets		9,021			37,516			3,449			49,986
Current liabilities		(55,881	)		(32,582	)		(3,156	)		(91,619	)
Warehouse credit facilities		(25,850	)		-			-			(25,850	)
Long-term liabilities		(6,266	)		(54,739	)		(2,951	)		(63,956	)
	$	(1,184	)	$	7,728		$	142		$	6,686
Cash consideration, net of cash acquired of $50,331	$	(134,204	)	$	(59,355	)	$	(12,049	)	$	(205,608	)
Acquisition date fair value of contingent consideration		(9,250	)		(12,204	)		(2,263	)		(23,717	)
Total purchase consideration	$	(143,454	)	$	(71,559	)	$	(14,312	)	$	(229,325	)
Acquired intangible assets(note 11)
Indefinite life	$	29,200		$	-		$	-		$	29,200
Finite life	$	105,150		$	51,100		$	11,430		$	167,680
Goodwill	$	53,530		$	56,838		$	7,616		$	117,984
Redeemable non-controlling interest	$	43,242		$	44,107		$	4,876		$	92,225

		Aggregate
		Acquisitions
Current assets, excluding cash	$	29,720
Non-current assets		7,989
Current liabilities		(18,616	)
Long-term liabilities		(11,913	)
	$	7,180
Cash consideration, net of cash acquired of $4,765	$	(80,576	)
Acquisition date fair value of contingent consideration		-
Total purchase consideration	$	(80,576	)
Acquired intangible assets	$	42,226
Goodwill	$	58,221
Redeemable non-controlling interest	$	27,051

		Revenues		Net earnings
Actual from acquired entities for 2020	$	194,977	$	24,449
Supplemental pro forma for 2020 (unaudited)		2,927,994		104,662
Supplemental pro forma for 2019 (unaudited)		3,378,981		163,942