v3.25.2
CONSOLIDATED STATEMENTS OF EQUITY - USD ($)
$ in Millions
Total
Tennant Company Shareholders' Equity
Common Stock
Additional Paid-in Capital
Retained Earnings
Accumulated Other Comprehensive Loss
Noncontrolling Interest
Beginning balance (in shares) at Dec. 31, 2023     18,631,384        
Beginning balance at Dec. 31, 2023 $ 578.3 $ 577.0 $ 7.0 $ 64.9 $ 547.4 $ (42.3) $ 1.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income 28.4 28.4     28.4    
Other comprehensive income (7.2) (7.2)       (7.2)  
Issue stock for directors, employee benefit and stock plans, net of related tax withholdings (in shares)     388,179        
Issue stock for directors, employee benefit and stock plans, net of related tax withholdings 19.6 19.6 $ 0.1 19.5      
Share-based compensation 3.2 3.2   3.2      
Repurchases of common stock (in shares)     (12,725)        
Repurchases of common stock (1.1) (1.1)   (1.1)      
Dividends paid per common share (5.3) (5.3)     (5.3)    
Ending balance (in shares) at Mar. 31, 2024     19,006,838        
Ending balance at Mar. 31, 2024 615.9 614.6 $ 7.1 86.5 570.5 (49.5) 1.3
Beginning balance (in shares) at Dec. 31, 2023     18,631,384        
Beginning balance at Dec. 31, 2023 578.3 577.0 $ 7.0 64.9 547.4 (42.3) 1.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income 56.3            
Ending balance (in shares) at Jun. 30, 2024     18,950,661        
Ending balance at Jun. 30, 2024 625.9 624.6 $ 7.1 80.7 593.1 (56.3) 1.3
Beginning balance (in shares) at Mar. 31, 2024     19,006,838        
Beginning balance at Mar. 31, 2024 615.9 614.6 $ 7.1 86.5 570.5 (49.5) 1.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income 27.9 27.9     27.9    
Other comprehensive income (6.8) (6.8)       (6.8)  
Issue stock for directors, employee benefit and stock plans, net of related tax withholdings (in shares)     21,337        
Issue stock for directors, employee benefit and stock plans, net of related tax withholdings 0.1 0.1   0.1      
Share-based compensation 2.1 2.1   2.1      
Repurchases of common stock (in shares)     (77,514)        
Repurchases of common stock (8.0) (8.0)   (8.0)      
Dividends paid per common share (5.3) (5.3)     (5.3)    
Ending balance (in shares) at Jun. 30, 2024     18,950,661        
Ending balance at Jun. 30, 2024 $ 625.9 624.6 $ 7.1 80.7 593.1 (56.3) 1.3
Beginning balance (in shares) at Dec. 31, 2024 18,849,456   18,849,456        
Beginning balance at Dec. 31, 2024 $ 622.1 620.8 $ 7.1 76.7 609.7 (72.7) 1.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income 13.1 13.1     13.1    
Other comprehensive income 15.3 15.3       15.3  
Issue stock for directors, employee benefit and stock plans, net of related tax withholdings (in shares)     89,695        
Issue stock for directors, employee benefit and stock plans, net of related tax withholdings (2.2) (2.2) $ (0.1) (2.1)      
Share-based compensation 3.2 3.2   3.2      
Repurchases of common stock (in shares)     (235,866)        
Repurchases of common stock (20.2) (20.2)   (20.2)      
Dividends paid per common share (5.6) (5.6)     (5.6)    
Other 0.4           0.4
Ending balance (in shares) at Mar. 31, 2025     18,703,285        
Ending balance at Mar. 31, 2025 $ 626.1 624.4 $ 7.0 57.6 617.2 (57.4) 1.7
Beginning balance (in shares) at Dec. 31, 2024 18,849,456   18,849,456        
Beginning balance at Dec. 31, 2024 $ 622.1 620.8 $ 7.1 76.7 609.7 (72.7) 1.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income $ 33.3            
Ending balance (in shares) at Jun. 30, 2025 18,532,326   18,532,326        
Ending balance at Jun. 30, 2025 $ 653.7 651.9 $ 7.0 46.5 632.0 (33.6) 1.8
Beginning balance (in shares) at Mar. 31, 2025     18,703,285        
Beginning balance at Mar. 31, 2025 626.1 624.4 $ 7.0 57.6 617.2 (57.4) 1.7
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income 20.2 20.2     20.2    
Other comprehensive income 23.8 23.8       23.8  
Issue stock for directors, employee benefit and stock plans, net of related tax withholdings (in shares)     8,865        
Issue stock for directors, employee benefit and stock plans, net of related tax withholdings (0.3) (0.3)   (0.3)      
Share-based compensation 2.6 2.6   2.6      
Repurchases of common stock (in shares)     (179,824)        
Repurchases of common stock (13.4) (13.4)   (13.4)      
Dividends paid per common share (5.4) (5.4)     (5.4)    
Other $ 0.1           0.1
Ending balance (in shares) at Jun. 30, 2025 18,532,326   18,532,326        
Ending balance at Jun. 30, 2025 $ 653.7 $ 651.9 $ 7.0 $ 46.5 $ 632.0 $ (33.6) $ 1.8