Divestiture	6 Months Ended
Jun. 30, 2026
Equity Method Investments and Joint Ventures [Abstract]
Divestiture	2. Divestiture In May 2025 the Company sold Wilmington Trust SP Services Inc., a subsidiary that specialized in institutional services, to a third party. The transaction resulted in a gain of $10 million that has been included in Other revenues from operations in the Company's Consolidated Statement of Income for the three-month and six-month periods ended June 30, 2025. The revenues and expenses of that subsidiary were not material to the Company's consolidated results of operations for each of the three-month and six-month periods ended June 30, 2025.

Divestiture

6 Months Ended

Jun. 30, 2026

Equity Method Investments and Joint Ventures [Abstract]

2. Divestiture

In May 2025 the Company sold Wilmington Trust SP Services Inc., a subsidiary that specialized in institutional services, to a third party. The transaction resulted in a gain of $10 million that has been included in Other revenues from operations in the Company's Consolidated Statement of Income for the three-month and six-month periods ended June 30, 2025. The revenues and expenses of that subsidiary were not material to the Company's consolidated results of operations for each of the three-month and six-month periods ended June 30, 2025.