v3.25.2
Commitments and Contingencies (Tables)
 6 Months Ended
Jun. 30, 2025
Commitments and Contingencies Disclosure [Abstract]  
Financial Instruments with Off-Balance-Sheet Risk
Financial instruments with off-balance-sheet risk were as follows:
June 30,
2025		December 31,
2024
Commitments to extend credit$11,804,295 $12,046,520 
Standby letters of credit399,767 449,176 
Deferred standby letter of credit fees2,601 3,071 
Commitments, Off-Balance-Sheet, Allowance for Credit Losses [Table Text Block]
The following table details activity in the allowance for credit losses on off-balance-sheet credit exposures.
Three Months Ended
June 30,		Six Months Ended
June 30,
2025202420252024
Beginning balance$49,946 $53,751 $51,904 $51,751 
Credit loss expense (benefit)(337)51 (2,295)2,051 
Ending balance$49,609 $53,802 $49,609 $53,802 
Lease Commitments, Components of Lease Expense [Table Text Block] We lease certain office facilities and office equipment under operating leases. The components of total lease expense were as follows:
Three Months Ended
June 30,		Six Months Ended
June 30,
2025202420252024
Amortization of lease right-of-use assets$9,085 $8,829 $18,126 $17,619 
Short-term lease expense239 394 573 719 
Non-lease components (including taxes, insurance, common maintenance, etc.)3,882 3,466 7,636 7,015 
Total$13,206 $12,689 $26,335 $25,353