v3.26.1
Description of the Plan - Employer Contributions (Details) - EBP INVUNION
12 Months Ended
Dec. 31, 2025
Less than 19 years of service  
EBP, Description of Plan [Line Items]  
Employer contribution, matching percent 50.00%
19 but less than 24 years of service  
EBP, Description of Plan [Line Items]  
Employer contribution, matching percent 75.00%
24 or more years of service  
EBP, Description of Plan [Line Items]  
Employer contribution, matching percent 100.00%