v3.26.1
Accumulated other comprehensive income (loss) - Changes in Accumulated OCI by Component and Reclassifications Out of Accumulated OCI (Details)
$ in Millions
 3 Months Ended
May 02, 2026
USD ($)
AOCI Attributable to Parent, Net of Tax [Roll Forward]  
Beginning Balance $ 1,966.2
Other comprehensive income (loss) (“OCI”) before reclassifications (2.6)
Amounts reclassified from AOCI to earnings (1.7)
Net current period OCI (4.3)
Ending Balance 1,897.2
Accumulated other comprehensive loss  
AOCI Attributable to Parent, Net of Tax [Roll Forward]  
Beginning Balance (219.2)
Ending Balance (223.5)
Foreign currency translation  
AOCI Attributable to Parent, Net of Tax [Roll Forward]  
Beginning Balance (245.5)
Other comprehensive income (loss) (“OCI”) before reclassifications (1.8)
Amounts reclassified from AOCI to earnings 0.0
Net current period OCI (1.8)
Ending Balance (247.3)
Gains (losses) on available-for-sale securities  
AOCI Attributable to Parent, Net of Tax [Roll Forward]  
Beginning Balance 0.0
Other comprehensive income (loss) (“OCI”) before reclassifications (0.1)
Amounts reclassified from AOCI to earnings 0.0
Net current period OCI (0.1)
Ending Balance (0.1)
Gains (losses) on cash flow hedges  
AOCI Attributable to Parent, Net of Tax [Roll Forward]  
Beginning Balance 26.3
Other comprehensive income (loss) (“OCI”) before reclassifications (0.7)
Amounts reclassified from AOCI to earnings (1.7)
Net current period OCI (2.4)
Ending Balance $ 23.9