Note 4 - Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Goodwill [Table Text Block]

Reporting Units:	Amount
Americas		64,315
India		31,000
Malaysia		47,543
Saudi Arabia		54,840
South Africa		5,910
Argentina		4,991
Australia		10,742
Ending balance, December 31, 2019	$	219,341

	Amount
As at December 31, 2018		225,450
Measurement period adjustments		1,037
Impairment		(7,146	)
As at December 31, 2019	$	219,341

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	Gross Intangibles		Accumulated Amortization		Net Intangibles		Weighted Average Amortization Period (years)
Customer relationships		66,220		10,681	$	55,539		6.60
Brand		49,500		7,733		41,767		7.10
Trademark		13,210		1,275		11,935		7.50
Other Intangibles		2,130		564		1,566		4.90
	$	131,060	$	20,253	$	110,807

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Year ending December 31,	Amount
2020		10,350
2021		10,350
2022		10,350
2023		10,306
2024		10,252
Thereafter		59,199