XML 69 R52.htm IDEA: XBRL DOCUMENT

Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2022

Intangible assets other than goodwill [abstract]

Summary of Intangible Assets


			Client Relationships			Contract Backlog			Software			Other			Total
			$			$			$			$			$
Cost
December 31, 2020			325.0			2.6			39.3			2.0			368.9


Additions			—			—			48.5			0.7			49.2
Additions arising on acquisitions			152.6			51.5			—			1.6			205.7

Removal of fully amortized assets			(8.7)			(4.1)			(13.0)			(0.2)			(26.0)
Impact of foreign exchange			(5.7)			0.2			(0.1)			—			(5.6)
December 31, 2021			463.2			50.2			74.7			4.1			592.2
Additions			—			—			25.7			—			25.7
Additions arising on acquisitions			13.1			1.7			0.5			—			15.3
Removal of fully amortized assets			(24.3)			(6.1)			(12.3)			(1.7)			(44.4)
Disposals			—			—			—			(1.4)			(1.4)
Impact of foreign exchange			19.9			2.8			0.4			0.2			23.3
December 31, 2022			471.9			48.6			89.0			1.2			610.7
Accumulated amortization
December 31, 2020			163.2			—			23.7			—			186.9


Amortization			32.5			6.8			20.4			0.3			60.0


Removal of fully amortized assets			(8.7)			(4.1)			(13.0)			(0.2)			(26.0)
Impact of foreign exchange			(2.0)			0.1			(0.1)			—			(2.0)
December 31, 2021			185.0			2.8			31.0			0.1			218.9
Amortization			45.6			33.3			24.2			1.5			104.6
Removal of fully amortized assets			(24.3)			(6.1)			(12.3)			(1.7)			(44.4)
Impact of foreign exchange			9.3			1.4			0.4			0.1			11.2
December 31, 2022			215.6			31.4			43.3			—			290.3
Net book value
December 31, 2021			278.2			47.4			43.7			4.0			373.3
December 31, 2022			256.3			17.2			45.7			1.2			320.4