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Acquisition (Details) - Merfish United	9 Months Ended	12 Months Ended
	Sep. 30, 2021 USD ($)	Sep. 30, 2021 USD ($)	Oct. 01, 2021 item
Acquisitions
Net sales		$ 600,000,000
Allocation of the total purchase price of the acquisitions to the fair value of the assets acquired and liabilities assumed
Total assets acquired	$ 215,000,000	$ 215,000,000
Pro forma:
Net sales	$ 0
Subsequent events
Acquisitions
Number of states served by acquiree entity | item			47
Number of distribution centers of acquiree entity | item			12

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