Intangibles

12 Months Ended

Mar. 31, 2026

Disclosure of detailed information about intangible assets [abstract]

Intangibles

INTANGIBLES


As at			March 31, 2026																														March 31, 2025
			Customer relationships						Software						Tradenames (a)						Non-compete agreements						Total						Customer relationships						Software						Tradenames (a)						Non-compete agreements						Total
			$						$						$						$						$						$						$						$						$						$
Opening cost			175,492						16,833						3,020						8,806						204,151						163,297						15,866						2,844						7,738						189,745
Additions, purchased			—						—						—						—						—						—						116						—						—						116
Additions through business acquisition (note 4)			6,527						24						—						344						6,895						7,800						300						—						1,600						9,700
Additions, internally generated			—						316						—						—						316						—						123						—						—						123
Disposals / retirements			(3,058)						(46)						—						(6,289)						(9,393)						(424)						(338)						—						(810)						(1,572)
Disposals through divestiture (note 4)			(9,185)						(10,918)						(2,879)						(548)						(23,530)						—						—						—						—						—
Foreign currency translation adjustment			(2,496)						(414)						(141)						(144)						(3,195)						4,819						766						176						278						6,039
Ending cost			167,280						5,795						—						2,169						175,244						175,492						16,833						3,020						8,806						204,151
Opening accumulated amortization			107,441						15,206						—						7,054						129,701						91,530						10,578						—						6,364						108,472
Amortization			16,895						1,253						—						488						18,636						13,321						4,361						—						1,244						18,926
Impairment loss (notes 4, 9)			3,543						—						1,225						137						4,905						—						—						—						—						—
Disposals / retirements			(3,058)						—						—						(6,289)						(9,347)						(424)						(338)						—						(810)						(1,572)
Disposals through divestiture (note 4)			(9,185)						(10,918)						(1,218)						(548)						(21,869)						—						—						—						—						—
Foreign currency translation adjustment			(1,582)						(371)						(7)						(138)						(2,098)						3,014						605						—						256						3,875
Ending accumulated amortization			114,054						5,170						—						704						119,928						107,441						15,206						—						7,054						129,701
Net carrying amount			53,226						625						—						1,465						55,316						68,051						1,627						3,020						1,752						74,450

(a) Tradenames are allocated to the Industry Solutions CGU for the purpose of impairment testing.