Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash Flows from Operating Activities
Net Income	$ 230.2	$ 127.6
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	26.2	24.4
Non-cash operating lease expense	18.5	17.1
Deferred income taxes	(3.8)	(15.2)
Net gain on disposal of property	(0.2)	(1.0)
Net income attributable to noncontrolling interests	(0.4)	(0.3)
Changes in assets and liabilities:
Trade receivables	(184.7)	(179.3)
Merchandise inventory	(141.0)	(143.0)
Other current assets	(11.3)	(0.8)
Other non-current assets	(1.3)	(0.8)
Trade accounts payable	250.5	231.1
Accrued payroll and benefit costs	(59.8)	(21.7)
Other current liabilities	(0.8)	32.8
Other non-current liabilities	(18.0)	(9.7)
Total adjustments to net income	(126.1)	(66.4)
Net cash provided by operating activities	104.1	61.2
Cash Flows from Investing Activities
Proceeds from disposal of property	0.4	0.9
Capital expenditures for property	(22.9)	(20.6)
Acquisition of business, net of cash acquired		(3.8)
Net cash used by investing activities	(22.5)	(23.5)
Cash Flows from Financing Activities
Net decrease in short-term borrowings	(42.0)	(50.0)
Principal payments under finance arrangements	(1.1)	(1.2)
Sales of common stock	14.6	14.4
Purchases of common stock	(8.3)	(9.6)
Purchases of noncontrolling interests’ common stock	(0.4)	(0.5)
Dividends paid	(13.9)	(13.7)
Net cash used by financing activities	(51.1)	(60.6)
Net Increase (Decrease) in Cash	30.5	(22.9)
Cash, Beginning of Year	48.5	131.2
Cash, End of Period	79.0	108.3
Non-cash Investing and Financing Activities
Acquisitions of equipment under finance leases	1.2	0.2
Acquisitions of assets under operating leases	$ 28.9	$ 20.8