v3.26.1
Goodwill and Other Intangible Assets (Tables)
 6 Months Ended
Jun. 30, 2026
Intangible Asset, Goodwill and Other [Abstract]  
Schedule of Changes in the Carrying Amount of Goodwill
The following table summarizes changes in the carrying amount of goodwill:
(In thousands)
June 30,
2026 (1)
December 31,
2025
Balance, beginning of period$2,897,522 $2,868,068 
SecureSave acquisition941 29,454 
Balance, end of period$2,898,463 $2,897,522 
(1)The increase to the carrying amount of goodwill reflects the effects of the measurement-period adjustment recorded during the first quarter of 2026 related to the acquisition of SecureSave in December 2025. Additional information regarding the SecureSave acquisition can be found within Note 2: Business Developments.
Schedule of Other Intangible Assets
The following table summarizes other intangible assets:
 June 30, 2026December 31, 2025
(In thousands)Gross Carrying
Amount		Accumulated
Amortization		Net Carrying
Amount		Gross Carrying
Amount		Accumulated
Amortization		Net Carrying
Amount
Core deposits$339,465 $109,822 $229,643 $342,875 $98,483 $244,392 
Customer relationships120,855 64,949 55,906 120,855 59,255 61,600 
Non-competition agreements4,760 2,948 1,812 5,880 2,400 3,480 
Trade name6,100 2,948 3,152 6,100 2,338 3,762 
Total other intangible assets$471,180 $180,667 $290,513 $475,710 $162,476 $313,234 
Schedule of Estimated Aggregate Future Amortization Expense for Other Intangible Assets
The remaining estimated aggregate future amortization expense for other intangible assets is as follows:
(In thousands)June 30,
2026
Remainder of 2026$17,643 
202734,482 
202831,370 
202929,213 
203028,272 
Thereafter149,533