Overview and Basis of Presentation - Additional Information (Detail) $ / shares in Units, $ in Millions		12 Months Ended
	Jun. 01, 2016 USD ($) $ / shares shares	Dec. 30, 2017 USD ($) Segment
Basis Of Presentation [Line Items]
Business segment | Segment		1
Sysco Corporation [Member]
Basis Of Presentation [Line Items]
Date of Acquisition		Dec. 08, 2013
Termination fees received in connection with termination of acquisition agreement		$ 300.0
PFG [Member]
Basis Of Presentation [Line Items]
Termination fees in connection with termination of acquisition agreement		$ 12.5
IPO [Member]
Basis Of Presentation [Line Items]
Transaction date	Jun. 01, 2016
Number of shares sold | shares	51,111,111
Price per share | $ / shares	$ 23.00
Price per share net of underwriting discounts | $ / shares	$ 21.9075
Senior Notes [Member]
Basis Of Presentation [Line Items]
Principal redeemed	$ 1,090.0
Interest Rate	8.50%	5.88%
Contractual Maturity	Jun. 30, 2019
Loss on early redemption premium	$ 23.0