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Contract costs (Tables)

12 Months Ended

Sep. 30, 2024

Revenue From Contracts With Customers [Abstract]

Disclosure of contract costs


			As at September 30, 2024									As at September 30, 2023
			Cost			Accumulated amortization and impairment			Net carrying amount			Cost			Accumulated amortization and impairment			Net carrying amount
			$			$			$			$			$			$
Transition costs			610,971			274,243			336,728			549,848			250,847			299,001
Incentives			51,045			43,744			7,301			52,331			42,886			9,445
			662,016			317,987			344,029			602,179			293,733			308,446