XML 46 R35.htm IDEA: XBRL DOCUMENT v3.24.3
Comprehensive Text Block List (Tables)
9 Months Ended
Sep. 30, 2024
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,
2024202320242023
Beginning balance$5.8 $20.8 $18.4 $16.2 
Provision for credit loss expense(0.2)(2.0)(12.8)2.6 
Ending balance$5.6 $18.8 $5.6 $18.8 

September 30, 2024December 31, 2023
Unused credit card lines$861.4 $814.0 
Commitments to extend credit3,290.7 4,069.2 
Standby letters of credit88.7 97.1