v3.25.1
Commitments and Contingencies - Schedule of Direct Exposure to Puerto Rico Government by Maturity (Details) - PR Government direct exposure - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2025
Dec. 31, 2024
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk $ 362,236 $ 336,000
Total concentration of risk 362,236 336,000
Investment Portfolio    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 11,125 13,000
Loans    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 351,111 $ 323,000
Central Government    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 45  
Total concentration of risk 45  
Central Government | Investment Portfolio    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 45  
Central Government | Loans    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 0  
Central Government | Within 1 year    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 45  
Total concentration of risk 45  
Central Government | Within 1 year | Investment Portfolio    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 45  
Central Government | Within 1 year | Loans    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 0  
Municipalities    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 362,191  
Total concentration of risk 362,191  
Municipalities | Investment Portfolio    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 11,080  
Municipalities | Loans    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 351,111  
Municipalities | Within 1 year    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 15,304  
Total concentration of risk 15,304  
Municipalities | Within 1 year | Investment Portfolio    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 2,540  
Municipalities | Within 1 year | Loans    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 12,764  
Municipalities | After 1 to 5 years    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 154,918  
Total concentration of risk 154,918  
Municipalities | After 1 to 5 years | Investment Portfolio    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 7,885  
Municipalities | After 1 to 5 years | Loans    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 147,033  
Municipalities | After 5 to 10 years    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 147,387  
Total concentration of risk 147,387  
Municipalities | After 5 to 10 years | Investment Portfolio    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 655  
Municipalities | After 5 to 10 years | Loans    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 146,732  
Municipalities | After 10 years    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 44,582  
Total concentration of risk 44,582  
Municipalities | After 10 years | Investment Portfolio    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk 0  
Municipalities | After 10 years | Loans    
Direct Exposure To The Puerto Rico Government By Maturity [Line Items]    
Outstanding concentration of risk $ 44,582