XML 83 R73.htm IDEA: XBRL DOCUMENT v3.25.1
Employee benefit plans - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Jul. 01, 2024
Mar. 31, 2025
Mar. 31, 2024
Share-based Compensation Arrangement by Share-based Payment Award      
Increase (decrease) in accumulated benefit obligation   $ 491  
FNCB      
Share-based Compensation Arrangement by Share-based Payment Award      
Remaining period over which the shares/cost will be expensed 50 months    
Net compensation expense   $ 29  
Common stock available for grant as awards   34,631  
2017 Plan      
Share-based Compensation Arrangement by Share-based Payment Award      
Salaries and employee benefits expense     $ 186
2023 Plan      
Share-based Compensation Arrangement by Share-based Payment Award      
Salaries and employee benefits expense   $ 279 $ 93
Non-Performance restricted stock | 2023 Plan      
Share-based Compensation Arrangement by Share-based Payment Award      
Shares or units vesting period   3 years  
Performance-based restricted stock units | 2023 Plan      
Share-based Compensation Arrangement by Share-based Payment Award      
Granted shares   40,237  
Performance-based restricted stock units | 2023 Plan | Minimum      
Share-based Compensation Arrangement by Share-based Payment Award      
Shares or units vesting period   2 years  
Cumulative diluted earnings per share period used for conditions for vesting of performance-based restricted stock units   2 years  
Average return on equity period used for conditions for vesting of performance-based restricted stock units   2 years  
Performance-based restricted stock units | 2023 Plan | Maximum      
Share-based Compensation Arrangement by Share-based Payment Award      
Shares or units vesting period   3 years  
Cumulative diluted earnings per share period used for conditions for vesting of performance-based restricted stock units   3 years  
Average return on equity period used for conditions for vesting of performance-based restricted stock units   3 years  
Time based restricted stock awards | 2023 Plan      
Share-based Compensation Arrangement by Share-based Payment Award      
Granted shares   16,997  
Restricted Stock | 2017 Plan      
Share-based Compensation Arrangement by Share-based Payment Award      
Remaining period over which the shares/cost will be expensed   2 years 8 months 12 days  
Unrecognized compensation expense   $ 1,900