Sale of Assets - Narrative (Details) $ in Millions		1 Months Ended			3 Months Ended				12 Months Ended
	Mar. 20, 2020 USD ($) headquarters	Oct. 31, 2022 USD ($)	Jun. 30, 2022 USD ($)	Jan. 31, 2022 USD ($)	Jan. 01, 2023 USD ($)	Jul. 03, 2022 USD ($)	Apr. 03, 2022 USD ($)	Jun. 28, 2020 USD ($)	Jan. 02, 2022 USD ($)
Sale of Assets [Line Items]
Purchase price for real property		$ 6.0		$ 0.9
Proceeds from sale of property held-for-sale					$ 5.6		$ 0.9
Real estate held-for-sale	$ 23.4	$ 4.7
Gain (loss) on sale of properties	$ 32.1				$ 0.9	$ 4.4	$ 0.9
Purchase price for land			$ 4.5
Proceeds from sale of land held-for-investment						$ 3.6			$ 0.8
Proceeds from wage subsidy receivables, net of fees and retainers								$ 16.9
Receivables held as retainer, percent								5.00%
Number of headquarters properties sold | headquarters	3
Number of headquarters properties | headquarters	4
Sale leaseback transaction, gross proceeds for investing activities	$ 58.5
Sale leaseback transaction, net proceeds for investing activities	$ 55.5