Revenue from Contracts with Customers (Tables)

12 Months Ended

Dec. 28, 2024

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

Revenue from contracts with customers disaggregated by product category is as follows:

	2024		2023		2022
Systems, storage, and tables	$	1,147.3	$	1,057.4	$	889.6
Seating	583.7		525.4		473.7
Other (1)	157.0		157.5		123.0
Total workplace furnishings	1,888.0		1,740.3		1,486.2
Residential building products	638.4		693.7		875.6
	$	2,526.4	$	2,434.0	$	2,361.8

(1) The Other category consists of education-specific furnishings, architectural products, workspace accessories, and miscellaneous product lines and services.

Schedule of Contract Assets and Contract Liabilities

Contract assets and contract liabilities were as follows:

	December 28, 2024		December 30, 2023
Trade receivables (1)	$	248.4	$	247.1
Contract assets (current) (2)	$	3.2	$	3.1
Contract assets (long-term) (3)	$	26.2	$	28.1
Contract liabilities - Customer deposits (4)	$	42.1	$	35.6
Contract liabilities - Accrued rebate and marketing programs (4)	$	25.4	$	31.4

The index below indicates the line item in the Consolidated Balance Sheets where contract assets and contract liabilities are reported:

(1)     "Receivables"

(2)     "Prepaid expenses and other current assets"

(3)     "Other Assets"

(4)     "Accounts payable and accrued expenses"

Changes in contract asset and contract liability balances during the year ended December 28, 2024 were as follows:

	Contract assets increase (decrease)		Contract liabilities (increase) decrease
Contract assets recognized	$	2.0	$	—
Reclassification of contract assets to contra-revenue	(3.8)		—
Contract liabilities recognized and recorded to contra-revenue as a result of performance obligations satisfied	—		(128.3)
Contract liabilities paid	—		134.4
Cash received in advance and not recognized as revenue	—		(195.8)
Reclassification of cash received in advance to revenue as a result of performance obligations satisfied	—		189.3
Net change	$	(1.7)	$	(0.5)

Changes in contract asset and contract liability balances during the year ended December 30, 2023 were as follows:

	Contract assets increase (decrease)		Contract liabilities (increase) decrease
Contract assets recognized	$	3.8	$	—
Reclassification of contract assets to contra-revenue	(5.3)		—
Contract liabilities recognized and recorded to contra-revenue as a result of performance obligations satisfied	—		(134.3)
Contract liabilities paid	—		137.0
Cash received in advance and not recognized as revenue	—		(173.8)
Reclassification of cash received in advance to revenue as a result of performance obligations satisfied	—		183.0
Impact of business combination	—		(20.3)
Net change	$	(1.5)	$	(8.4)