Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Cash Flows from Operating Activities
Net Income	$ 101.1	$ 105.5
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	21.1	19.3
Non-cash operating lease expense	15.5	14.5
Deferred income taxes	1.0	(2.3)
Net gain on disposal of property	(5.2)	(6.5)
Earnings on investment in employee deferred compensation trust	(0.3)	(0.3)
Net income attributable to noncontrolling interests	(0.2)	(0.3)
Changes in assets and liabilities:
Trade receivables	(69.1)	(0.3)
Merchandise inventory	12.6	79.9
Other current assets	(18.5)	(15.6)
Other non-current assets	(14.8)	(4.9)
Trade accounts payable	163.6	21.9
Accrued payroll and benefit costs	(54.0)	(53.6)
Other current liabilities	49.9	26.3
Non-current liabilities	(20.0)	(18.3)
Total adjustments to net income	81.6	59.8
Net cash provided by operating activities	182.7	165.3
Cash Flows from Investing Activities
Proceeds from disposal of property	5.8	12.9
Capital expenditures for property	(14.9)	(21.3)
Insurance proceeds from property claim	10.4
Amounts attributable to acquisitions	(2.2)	(84.1)
Net cash used by investing activities	(0.9)	(92.5)
Cash Flows from Financing Activities
Net decrease in short-term borrowings	(22.0)
Principal payments under finance arrangements	(0.2)	(0.5)
Sales of common stock	14.9	14.2
Purchases of common stock	(4.1)	(5.4)
Purchases of noncontrolling interests’ common stock	(0.5)	(0.2)
Dividends paid	(9.8)	(9.7)
Contingent consideration paid		(2.3)
Net cash used by financing activities	(21.7)	(3.9)
Net Increase in Cash	160.1	68.9
Cash, Beginning of Year	90.4	98.6
Cash, End of Period	250.5	167.5
Non-cash Investing and Financing Activities:
Acquisitions of equipment under finance leases	0.1
Acquisitions of assets under operating leases	$ 25.1	$ 14.5