Multipemployer Pension and Postretirement Plans (Tables)

12 Months Ended

Jan. 02, 2021

Multiemployer Plan, Pension, Insignificant [Abstract]

Schedule of Multiemployer Plans [Table Text Block]

		PPA Zone Status			Contributions  (millions)
Pension trust fund	EIN/PN	2020	2019	FIP/RP Status	2020		2019		2018		Surcharge Imposed	Expiration Date of CBA
Bakery and Confectionery Union and Industry International Pension Fund (a)	52-6118572 / 001	Red - 12/31/2020	Red - 12/31/2019	Implemented	$	5.9	$	5.9	$	6.5	Yes	2/20/2021 to 4 /16/2021 (b)
Central States, Southeast and Southwest Areas Pension Fund	36-6044243 / 001	Red - 12/31/2020	Red - 12/31/2019	Implemented	—		1.3		1.9		Yes	(c)
Western Conference of Teamsters Pension Trust	91-6145047 / 001	Green - 12/31/2020	Green - 12/31/2019	NA	0.9		0.8		1.0		No	3/26/2022 (d)
Other Plans					0.2		0.7		1.0			(e)
Total contributions:					$	7.0	$	8.7	$	10.4

(a)The Company is party to multiple CBAs requiring contributions to this fund, each with its own expiration date. Over 80 percent of the Company’s participants in this fund are covered by a single CBA that expires on 4/16/2021.

(b)The Company does not expect 2021 contributions to be materially different than 2020.

(c)During 2019, the Company terminated CBAs covered by this fund. As a result, the Company has withdrawn from the fund and recognized expense for its estimated withdrawal liability. The Company does not expect to make 2021 contributions.

(d)The Company does not expect 2021 contributions to be materially different than 2020.

(e)During 2019, the Company terminated the CBAs covered by certain of these funds. As a result, for the impacted funds, the Company recognized expense for the estimated withdrawal liability in each year and no longer made contributions following the termination. The Company does not expect 2021 contributions to the remaining funds to be materially different from 2020.