XML 16 R5.htm IDEA: XBRL DOCUMENT v3.25.3
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Net income $ 100,526 $ 73,727 $ 257,765 $ 223,023
Available-for-sale debt securities:        
Net unrealized holding gains on debt securities [1] 48,834 160,054 174,100 155,549
Defined benefit plans adjustments:        
Other comprehensive income for the period, net of tax 48,834 160,054 174,100 155,549
Total comprehensive income $ 149,360 $ 233,781 $ 431,865 $ 378,572
[1]
Net unrealized holding gains
 
on available-for-sale debt securities
 
have no tax effect
 
because securities are either
 
tax-exempt, held by an
 
International Banking Entity
 
(“IBE”), or have a
 
full deferred tax asset valuation
allowance.