Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jun. 27, 2020
Cash flows from operating activities:
Net income (loss)	$ 112.5	$ 40.7	$ (114.1)
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation	279.7	213.9	178.5
Amortization of intangible assets	183.1	125.0	97.8
Amortization of deferred financing costs	9.7	12.7	6.5
Provision for losses on accounts receivables	9.0	(23.8)	80.0
Change in LIFO reserve	122.9	36.4	3.9
Stock compensation expense	44.0	25.4	17.9
Deferred income tax expense	4.8	21.2	10.5
Loss on extinguishment of debt	3.2	0.0	0.0
Contingent consideration accretion expense	0.4	1.0	108.6
Other non-cash activities	(4.7)	2.7	29.0
Changes in operating assets and liabilities, net
Accounts receivable	(195.1)	(296.5)	189.0
Inventories	(582.4)	(323.1)	97.8
Income taxes receivable	46.7	106.9	(145.3)
Prepaid expenses and other assets	(0.4)	(34.9)	(4.2)
Trade accounts payable and outstanding checks in excess of deposits	182.5	57.8	39.8
Accrued expenses and other liabilities	60.6	99.2	27.9
Net cash provided by (used in) operating activities	276.5	64.6	623.6
Cash flows from investing activities:
Purchases of property, plant and equipment	(215.5)	(188.8)	(158.0)
Net cash paid for acquisitions	(1,650.5)	(18.1)	(1,989.0)
Proceeds from sale of property, plant and equipment and other	4.5	7.1	1.0
Net cash used in investing activities	(1,861.5)	(199.8)	(2,146.0)
Cash flows from financing activities:
Net borrowings (payments) under ABL Facility	1,019.7	(16.2)	(259.0)
Payment of Additional Junior Term Loan	0.0	(110.0)	110.0
Cash paid for debt issuance, extinguishment and modifications	(25.0)	(0.1)	(46.1)
Net proceeds from issuance of common stock	0.0	0.0	828.1
Payments under finance lease obligations	(72.1)	(37.9)	(24.2)
Payments on financed property, plant and equipment	(0.1)	(0.8)	(2.1)
Net cash paid for acquisitions	(6.9)	(136.4)	(4.8)
Proceeds from employee stock purchase plan	24.6	26.2	0.0
Proceeds from exercise of stock options	2.7	5.0	4.8
Cash paid for shares withheld to cover taxes	(11.4)	(4.2)	(7.9)
Repurchases of common stock	0.0	0.0	(5.0)
Net cash provided by financing activities	1,581.5	(274.4)	1,928.8
Net (decrease) increase in cash and restricted cash	(3.5)	(409.6)	406.4
Cash and restricted cash, beginning of period	22.2	431.8	25.4
Cash and restricted cash, end of period	18.7	22.2	431.8
Non-cash issuance of Common Stock in exchange for Core-Mark stock	1,008.0	0.0	0.0
Interest	152.4	139.3	102.0
Income tax payments (refunds), net	8.7	(117.4)	28.5
4.250% Notes due 2029 [Member]
Cash flows from financing activities:
Borrowing of Notes	1,000.0	0.0	0.0
5.500% Senior Notes due 2024 [Member]
Cash flows from financing activities:
Repayment of Notes due 2024	(350.0)	0.0	0.0
5.500% Senior Notes due 2027 [Member]
Cash flows from financing activities:
Borrowing of Notes	0.0	0.0	1,060.0
6.875% Senior Notes due 2025 [Member]
Cash flows from financing activities:
Borrowing of Notes	$ 0.0	$ 0.0	$ 275.0