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Operating Segments - Schedule of Segment Reporting Information (Details) - USD ($) $ in Millions	3 Months Ended												12 Months Ended
	Jun. 02, 2018	Mar. 03, 2018	Dec. 02, 2017	Sep. 02, 2017	Jun. 03, 2017	Mar. 04, 2017	Dec. 03, 2016	Sep. 03, 2016	May 28, 2016	Feb. 27, 2016	Nov. 28, 2015	Aug. 29, 2015	Jun. 02, 2018	Jun. 03, 2017	May 28, 2016
Segment Reporting Information
Net sales	$ 618.0	$ 578.4	$ 604.6	$ 580.3	$ 577.2	$ 524.9	$ 577.5	$ 598.6	$ 582.6	$ 536.5	$ 580.4	$ 565.4	$ 2,381.2	$ 2,278.2	$ 2,264.9
Depreciation and Amortization													66.9	58.9	53.0
Operating Earnings (Losses)													177.5	190.8	211.5
Capital Expenditures													70.6	87.3	85.1
Total Assets	1,479.5				1,306.3				1,235.1				1,479.5	1,306.3	1,235.1
Goodwill	304.1				304.5				305.3				304.1	304.5	305.3
North American Furniture Solutions
Segment Reporting Information
Net sales													1,284.4	1,276.6	1,269.4
Depreciation and Amortization													33.4	28.3	24.5
Operating Earnings (Losses)													166.3	176.0	187.6
Capital Expenditures													38.9	46.2	56.1
Total Assets	488.7				519.3				503.4				488.7	519.3	503.4
Goodwill	133.2				133.5				133.5				133.2	133.5	133.5
ELA Furniture Solutions
Segment Reporting Information
Net sales													434.5	385.5	412.6
Depreciation and Amortization													10.2	9.4	9.1
Operating Earnings (Losses)													35.5	35.9	40.2
Capital Expenditures													11.4	8.5	15.0
Total Assets	283.4				230.3				218.4				283.4	230.3	218.4
Goodwill	40.0				40.1				40.9				40.0	40.1	40.9
Specialty
Segment Reporting Information
Net sales													305.4	298.0	294.2
Depreciation and Amortization													10.5	9.4	9.4
Operating Earnings (Losses)													8.9	8.1	15.0
Capital Expenditures													7.1	10.6	3.8
Total Assets	188.7				172.2				175.6				188.7	172.2	175.6
Goodwill	52.1				52.1				52.1				52.1	52.1	52.1
Consumer
Segment Reporting Information
Net sales													356.9	318.1	288.7
Depreciation and Amortization													12.1	10.2	8.6
Operating Earnings (Losses)													13.9	4.8	8.1
Capital Expenditures													13.2	22.0	10.2
Total Assets	291.2				276.4				245.3				291.2	276.4	245.3
Goodwill	78.8				78.8				78.8				78.8	78.8	78.8
Corporate
Segment Reporting Information
Net sales													0.0	0.0	0.0
Depreciation and Amortization													0.7	1.6	1.4
Operating Earnings (Losses)													(47.1)	(34.0)	(39.4)
Capital Expenditures													0.0	0.0	0.0
Total Assets	227.5				108.1				92.4				227.5	108.1	92.4
Goodwill	$ 0.0				$ 0.0				$ 0.0				$ 0.0	$ 0.0	$ 0.0

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