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RESTRUCTURING AND OTHER COST REDUCTION INITIATIVES (Details) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 31, 2021 USD ($) position	Mar. 31, 2020 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 showroom
Restructuring charges
asset impairment charges	$ 0.9
Number of positions expected to be eliminated \| position	50
Restructuring cost expected	$ 2.8
Cash payments	1.8
Restructuring charges	3.6	$ 8.2
Forecast
Restructuring charges
Cash payments			$ 5.8
Workplace
Restructuring charges
Restructuring charges	2.2	7.9
Lifestyle
Restructuring charges
Restructuring charges	0.2	$ 0.3
Corporate Segment
Restructuring charges
Restructuring charges	$ 1.2
Facility Closing
Restructuring charges
Number of showrooms closed \| showroom				5