Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 29, 2019	Dec. 30, 2018	Dec. 31, 2017
Operating activities
Net income	$ 193.2	$ 183.7	$ 161.4
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	88.4	97.4	93.1
Operating lease cost	118.3
Provision for credit losses	1.8	2.2	0.6
Deferred income taxes	0.6	(2.9)	(21.2)
Amortization of debt issuance costs	2.0	0.0	0.0
Stock-based compensation	4.7	3.8	3.8
Gain on disposal of fixed assets	(0.1)	(0.7)	(0.5)
Deferred rent	0.0	0.7	1.0
Changes in operating assets and liabilities, net of acquisitions:
Operating lease payments	(119.3)
Accounts receivable and other assets	(23.0)	(9.3)	(60.8)
Accounts payable and accrued expenses	4.6	3.3	23.9
Net cash provided by operating activities	271.2	278.2	201.3
Investing activities
Acquisition of businesses (net of cash acquired)	(16.7)	0.0	(0.9)
Purchases of property, equipment and computer software	(68.5)	(66.7)	(54.9)
Proceeds from the sale of property and equipment	0.3	0.6	0.7
Net cash used by investing activities	(84.9)	(66.1)	(55.1)
Financing activities
Net (decrease) increase in book overdrafts	(26.8)	11.7	9.9
Proceeds from debt issuance	1,305.5	0.0	0.0
Payments on long-term debt	(27.5)	0.0	0.0
Dividend paid to KAR	(1,278.0)	0.0	0.0
Net cash transfers to Parent and affiliates	(117.8)	(190.9)	(148.8)
Deferred financing costs	(25.2)	0.0	0.0
Payments on finance leases	(13.7)	(15.9)	(16.9)
Issuance of common stock under stock plans	1.6	0.0	0.0
Tax withholding payments for vested RSUs	(0.9)	0.0	0.0
Net cash used by financing activities	(182.8)	(195.1)	(155.8)
Effect of exchange rate changes on cash	(4.7)	(1.8)	0.9
Net (decrease) increase in cash and cash equivalents	(1.2)	15.2	(8.7)
Cash and cash equivalents at beginning of period	48.3	33.1	41.8
Cash and cash equivalents at end of period	47.1	48.3	33.1
Cash paid for interest, net	29.8	0.5	0.5
Cash paid for taxes, net	$ 71.8	$ 65.4	$ 56.8