Fair value measurements (Tables)

6 Months Ended

Jun. 30, 2026

Fair Value Disclosures [Abstract]

Fair value of financial instruments

The fair values of our financial instruments were as follows:


																								Fair value measurements using
												June 30, 2026												Quoted prices in active markets for identical assets (Level 1)						Significant other observable inputs (Level 2)						Significant unobservable inputs (Level 3)
(in millions)						Balance sheet location						Carrying value						Fair value
Fair value:
Money market fund						Settlement processing assets						$	7.1					$	7.1					$	7.1					$	—					$	—
Amortized cost:
Proceeds receivable from asset sale (Note 6)						Other current and other non-current assets						12.1						12.0						—						—						12.0
Loans and notes receivable from distributors						Other current and other non-current assets						8.9						9.4						—						—						9.4
Long-term debt						Long-term debt						1,352.2						1,384.5						—						1,384.5						—


																								Fair value measurements using
												December 31, 2025												Quoted prices in active markets for identical assets (Level 1)						Significant other observable inputs (Level 2)						Significant unobservable inputs (Level 3)
(in millions)						Balance sheet location						Carrying value						Fair value
Fair value:
Money market fund						Settlement processing assets						$	163.5					$	163.5					$	163.5					$	—					$	—
Amortized cost:
Loans and notes receivable from distributors						Other current and other non-current assets						10.7						11.9						—						—						11.9
Long-term debt						Current portion of long-term debt and long-term debt						1,429.4						1,476.8						—						1,476.8						—