v3.26.1
Stock and Incentive Compensation Plans - Narrative (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Dec. 07, 2022
USD ($)
tranche
stock_price_hurdle
installment
day
shares
Aug. 01, 2022
shares
Jun. 30, 2026
USD ($)
day
$ / shares
shares
Jun. 30, 2026
USD ($)
category
$ / shares
shares
Jun. 30, 2025
shares
Dec. 31, 2022
$ / shares
Apr. 30, 2026
shares
BTH | Common Stock              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock converted (in shares)   611,676          
Chief Executive Officer              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock award | $ $ 10,000            
Covenant period of agreement 2 years            
Employee Stock              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Maximum number of common stock available for issuance (in shares)     1,000,000 1,000,000      
Shares available for issuance (in shares)     762,297 762,297 812,472    
Stock repurchase program, discount percentage       15.00%      
Offering period       1 year      
Unrecognized compensation cost | $     $ 503 $ 503      
Unrecognized compensation cost weighted average period for recognition       10 months 24 days      
PSU              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Unrecognized compensation cost | $     $ 5,500 $ 5,500      
Unrecognized compensation cost weighted average period for recognition       2 years 3 months 10 days      
Target percentage       100.00%      
Performance period (in years)       3 years      
Granted (in shares)       59,047 55,650    
Vested (in shares)       25,947 17,191    
Expiration period       3 years      
Number of categories | category       2      
PSU | Chief Executive Officer              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares) 129,735            
Number of stock price hurdles | stock_price_hurdle 5            
Performance period 7 years         7 years  
Percentage of stock price 0.20            
Average closing price period (in days) 20 days            
Vesting percentage 1            
Award vesting rights, percentage 100.00%            
Number of consecutive days | day 20   20        
Number of tranches | tranche 5            
Stock price (in dollars per share) | $ / shares     $ 46.25 $ 46.25   $ 36.87  
Vested (in shares)     25,947        
PSU | Minimum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Target percentage       0.00%      
PSU | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Target percentage       150.00%      
RSUs              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Unrecognized compensation cost | $     $ 11,300 $ 11,300      
Unrecognized compensation cost weighted average period for recognition       2 years 5 months 19 days      
Granted (in shares)       105,470 103,669    
Vested (in shares)       102,630 85,387    
RSUs | Chief Executive Officer              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares) 129,736            
Number of equal installments | installment 5            
RSUs | Minimum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Service period in which time-vested awards are earned       1 year      
RSUs | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Service period in which time-vested awards are earned       7 years      
RSAs              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Unrecognized compensation cost | $     $ 408 $ 408      
Unrecognized compensation cost weighted average period for recognition       9 months 21 days      
Granted (in shares)       10,458 14,760    
Vested (in shares)       13,284 20,415    
RSAs | Minimum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Service period in which time-vested awards are earned       1 year      
RSAs | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Service period in which time-vested awards are earned       7 years      
2012 Plan and the Omnibus Plan              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Maximum number of common stock available for issuance (in shares)     2,375,000 2,375,000      
Omnibus Plan              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Maximum number of common stock available for issuance (in shares)     1,149,971 1,149,971      
Shares available for issuance (in shares)             1,675,000
2012 Plan              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Shares available for issuance (in shares)             0
Amended Plan              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Shares available for issuance (in shares)             1,000,000