Comprehensive Text Block List (Tables)

9 Months Ended

Sep. 30, 2022

Text Block [Abstract]

financial instruments with off-balance sheet risk

The following table presents our financial instruments with off-balance sheet risk, as well as the activity in the allowance for off-balance sheet credit losses related to those financial instruments:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Beginning balance	$	6.2	$	3.4	$	3.8	$	3.7
Provision for (reversal of) credit loss expense	3.5		(0.2)		5.9		(0.5)
Ending balance of allowance for off-balance sheet credit losses	$	9.7	$	3.2	$	9.7	$	3.2

	September 30, 2022		December 31, 2021
Unused credit card lines	$	814.9	$	681.6
Commitments to extend credit	5,011.0		2,539.8
Standby letter of credit	92.4		57.5