Financing Arrangements (Details) - USD ($) $ in Millions	Jan. 03, 2022	Oct. 05, 2021	Aug. 16, 2021	Jul. 30, 2022	Jul. 27, 2015
Senior Notes Due 2023
Long-term and Short-term Financing Arrangements
Total senior notes					$ 200.0
Debt instrument, interest rate, stated percentage					6.25%
Principal amount of debt redeemed	$ 100.0		$ 100.0
Senior notes redemption price	100.00%		100.00%
Revolving Credit Facility
Long-term and Short-term Financing Arrangements
Total long-term line of credit				$ 348.5
Letters of credit outstanding, amount				10.8
Line of credit facility, remaining borrowing capacity				$ 140.7
Revolving Credit Facility | Fifth Amendment to Fourth Amended and Restated Credit Agreement
Long-term and Short-term Financing Arrangements
Line of credit facility, maximum borrowing capacity		$ 500.0
Line of credit facility, option to increase, amount		250.0
Line of credit facility, decrease in maximum borrowing capacity		$ 100.0
Debt instrument, decrease in basis spread on variable rate		0.75%
Line of credit facility, excess availability, percent to trigger debt restrictions		10.00%
Line of credit facility, excess availability to trigger debt restrictions		$ 40.0
Line of credit facility, fixed charge coverage ratio to trigger debt restrictions		1.25
Minimum | Revolving Credit Facility | Fifth Amendment to Fourth Amended and Restated Credit Agreement
Long-term and Short-term Financing Arrangements
Debt instrument, basis spread on variable rate		0.00%