Segment Information - Schedule of Revenue from External Customers by Products and Services (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Segment Reporting Information [Line Items]
Total net sales by segment	$ 891.8	$ 841.1
Banking
Segment Reporting Information [Line Items]
Total net sales by segment	624.2	629.5
Retail
Segment Reporting Information [Line Items]
Total net sales by segment	267.6	211.6
Services
Segment Reporting Information [Line Items]
Total net sales by segment	536.8	508.5
Services | Banking
Segment Reporting Information [Line Items]
Total net sales by segment	391.1	382.2
Services | Retail
Segment Reporting Information [Line Items]
Total net sales by segment	145.7	126.3
Products
Segment Reporting Information [Line Items]
Total net sales by segment	355.0	332.6
Products | Banking
Segment Reporting Information [Line Items]
Total net sales by segment	233.1	247.3
Products | Retail
Segment Reporting Information [Line Items]
Total net sales by segment	$ 121.9	$ 85.3