v3.26.1
Acquisition and divestitures (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jul. 31, 2026
Mar. 01, 2026
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Acquisition and divestitures [Line Items]            
Acquisition transaction costs     $ 5.6 $ 0.0 $ 5.6 $ 0.0
Gain on sale of businesses and long-lived assets     0.0 $ 0.0 5.1 0.0
Proceeds from sale of businesses and long-lived assets         10.8 2.0
Assets held for sale     2.4   2.4  
Safeguard small business distributor channel [Member]            
Acquisition and divestitures [Line Items]            
Collection period for asset sale receivable   3 years        
Gain on sale of businesses and long-lived assets         5.1  
Proceeds from sale of businesses and long-lived assets         10.8  
Payroll and human resources services business [Member]            
Acquisition and divestitures [Line Items]            
Gain on sale of businesses and long-lived assets           0.0
Proceeds from sale of businesses and long-lived assets           $ 2.0
Print [Member] | Safeguard small business distributor channel [Member]            
Acquisition and divestitures [Line Items]            
Net proceeds   $ 22.8        
Net assets sold   $ 17.7        
Celero Commerce [Member]            
Acquisition and divestitures [Line Items]            
Acquisition transaction costs     $ 5.6   $ 5.6  
Forecast [Member] | Celero Commerce [Member]            
Acquisition and divestitures [Line Items]            
Purchase price $ 625.0