XML 48 R29.htm IDEA: XBRL DOCUMENT v3.23.2
Commitments and Contingencies (Tables)
 6 Months Ended
Jun. 30, 2023
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block] The following table summarizes the above financial instruments at the dates indicated:
June 30, 2023December 31, 2022
 (Dollars in thousands)
Commitments to extend credit$4,666,173 $4,566,041 
Loan exposures sold with recourse161,136 167,274 
Standby letters of credit23,931 24,941 
Deferred standby letter of credit fees227 168