Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Jun. 29, 2024	Jul. 01, 2023
Net Cash Flows From (To) Operating Activities:
Net income (loss)	$ 53.7	$ (11.3)
Non-cash items included in net income:
Depreciation and amortization	52.8	42.7
Other post-retirement and post-employment benefits	0.5	0.5
Stock-based compensation	11.7	7.6
Deferred income taxes	(7.6)	(9.5)
Other – net	2.3	2.3
Net increase (decrease) in cash from operating assets and liabilities	(61.2)	4.8
Increase (decrease) in other liabilities	(5.1)	2.7
Net cash flows from (to) operating activities	47.0	39.8
Net Cash Flows From (To) Investing Activities:
Capital expenditures	(27.3)	(37.7)
Capitalized software	(1.4)	(3.4)
Acquisition spending, net of cash acquired	0.0	(369.8)
Purchase of investments	(1.9)	(3.1)
Sales or maturities of investments	3.4	3.0
Other – net	0.2	0.2
Net cash flows from (to) investing activities	(26.9)	(410.8)
Net Cash Flows From (To) Financing Activities:
Payments of debt	(202.4)	(161.7)
Proceeds from debt	228.6	572.3
Dividends paid	(32.1)	(28.6)
Purchase of HNI Corporation common stock	(13.4)	0.0
Proceeds from sales of HNI Corporation common stock	1.2	1.2
Other – net	(2.7)	(5.9)
Net cash flows from (to) financing activities	(20.8)	377.3
Net increase (decrease) in cash and cash equivalents	(0.7)	6.3
Cash and cash equivalents at beginning of period	28.9	17.4
Cash and cash equivalents at end of period	$ 28.2	$ 23.8