Right-of-use assets (Tables)

6 Months Ended

Jun. 30, 2023

Disclosure Of Leases [Abstract]

Schedule of right-of-use assets

For the six months ended June 30,					2023
	Premises		Equipment		Total
Cost
Balance, beginning of the year	$	58.5	$	0.7	$	59.2
Additions	9.6		0.1		9.7
Termination/derecognition	(0.7)		—		(0.7)
Balance, end of the year	67.4		0.8		68.2
Accumulated depreciation
Balance, beginning of the year	(8.3)		(0.1)		(8.4)
Termination/derecognition	0.7		—		0.7
Depreciation	(3.7)		(0.1)		(3.8)
Balance, end of the year	(11.3)		(0.2)		(11.5)
Carrying amounts	$	56.1	$	0.6	$	56.7