v3.26.1
Stockholders' Equity - Schedule of Stockholders' Equity (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Dec. 31, 2025
Jun. 30, 2025
Mar. 31, 2025
Dec. 31, 2024
Jun. 30, 2026
Jun. 30, 2025
Increase (Decrease) in Stockholders' Equity                
Balance $ 222,068 $ 215,265 $ 203,242 $ 196,325 $ 189,161 $ 182,560 $ 203,242 $ 182,560
Balance (in shares)     37,317,175       37,317,175  
Balance (in shares)     (6,640,580)       (6,640,580)  
Net income 10,426 7,522 $ 7,489 7,410 7,051 5,810 $ 25,437 20,271
Exercise of common stock options, grants of restricted stock awards, and vesting of restricted stock units 486 151 738   78 114    
Taxes paid associated with net settlement of stock compensation awards (2,229) (4,588) (1,168) (266) (3,957) (883)    
Acquisition consideration paid in common stock         945      
Shares swapped to exercise stock options (in shares)             (56,676)  
Stock compensation expense 5,272 4,350 6,174 3,512 2,578 3,431    
Foreign currency translation and other       1,669 469 (1,871)    
Balance $ 235,852 222,068 215,265 208,650 196,325 189,161 $ 235,852 208,650
Balance (in shares) 38,025,125           38,025,125  
Balance (in shares) (6,701,268)           (6,701,268)  
Common Stock                
Increase (Decrease) in Stockholders' Equity                
Balance $ 38 $ 38 $ 37 $ 37 $ 37 $ 37 $ 37 $ 37
Balance (in shares) 37,873,724 37,501,270 37,317,175 37,223,165 36,793,603 36,707,840 37,317,175 36,707,840
Exercise of common stock options, grants of restricted stock awards, and vesting of restricted stock units     $ 1          
Exercise of common stock options, grants of restricted stock awards, and vesting of restricted stock units (in shares) 214,743 573,106 224,396 34,554 522,121 138,838    
Taxes paid associated with net settlement of stock compensation awards (in shares) (63,342) (149,559) (40,301) (9,442) (119,819) (30,575)    
Acquisition consideration paid in common stock (in shares)         27,260      
Forfeitures of restricted stock awards (in shares)   (51,093)       (22,500)    
Balance $ 38 $ 38 $ 38 $ 37 $ 37 $ 37 $ 38 $ 37
Balance (in shares) 38,025,125 37,873,724 37,501,270 37,248,277 37,223,165 36,793,603 38,025,125 37,248,277
Additional Paid-in Capital                
Increase (Decrease) in Stockholders' Equity                
Balance $ 291,480 $ 291,531 $ 285,721 $ 278,124 $ 278,452 $ 275,771 $ 285,721 $ 275,771
Exercise of common stock options, grants of restricted stock awards, and vesting of restricted stock units 486 151 737   78 114    
Taxes paid associated with net settlement of stock compensation awards (2,229) (4,588) (1,168) (266) (3,957) (883)    
Acquisition consideration paid in common stock         945      
Shares swapped to exercise stock options 17 36 67   28 19    
Stock compensation expense 5,272 4,350 6,174 3,512 2,578 3,431    
Balance 295,026 291,480 291,531 281,370 278,124 278,452 295,026 281,370
Treasury Stock                
Increase (Decrease) in Stockholders' Equity                
Balance $ (111,618) $ (111,542) $ (110,002) $ (93,901) $ (93,873) $ (93,854) $ (110,002) $ (93,854)
Balance (in shares) (6,700,775) (6,698,214) (6,640,580) (6,016,893) (6,016,078) (6,015,496) (6,640,580) (6,015,496)
Shares swapped to exercise stock options $ (17) $ (36) $ (67)   $ (28) $ (19)    
Shares swapped to exercise stock options (in shares)   (1,430) (55,246)   (815) (582)    
Balance $ (111,635) $ (111,618) $ (111,542) $ (93,901) $ (93,901) $ (93,873) $ (111,635) $ (93,901)
Balance (in shares) (6,701,268) (6,700,775) (6,698,214) (6,016,893) (6,016,893) (6,016,078) (6,701,268) (6,016,893)
Accumulated Other Comprehensive Loss                
Increase (Decrease) in Stockholders' Equity                
Balance $ (10,969) $ (10,377) $ (10,640) $ (10,829) $ (11,298) $ (9,427) $ (10,640) $ (9,427)
Foreign currency translation and other       1,669 469 (1,871)    
Balance (11,140) (10,969) (10,377) (9,160) (10,829) (11,298) (11,140) (9,160)
Retained Earnings [Member]                
Increase (Decrease) in Stockholders' Equity                
Balance 53,137 45,615 38,126 22,894 15,843 10,033 38,126 10,033
Net income 10,426 7,522 7,489 7,410 7,051 5,810    
Balance $ 63,563 $ 53,137 $ 45,615 $ 30,304 $ 22,894 $ 15,843 $ 63,563 $ 30,304