Accrued Restructuring (Narrative) (Details) - USD ($) $ in Thousands		12 Months Ended
	May 15, 2019	Jun. 30, 2019
Restructuring Cost and Reserve [Line Items]
Expected restructuring costs		$ 6,203
Exit The Commercial Office And Custom-Designed Hospitality Product Lines [Member]
Restructuring Cost and Reserve [Line Items]
Percent of revenue related to restructuring plan	7.00%
Period of transformation program execution		2 years
Exit The Commercial Office And Custom-Designed Hospitality Product Lines [Member] | Maximum [Member]
Restructuring Cost and Reserve [Line Items]
Expected restructuring costs		$ 53,000
Expected restructuring costs, Cash		40,000
Expected restructuring costs, Non-cash		13,000
Expected generation of cash		55,000
Exit The Commercial Office And Custom-Designed Hospitality Product Lines [Member] | Minimum [Member]
Restructuring Cost and Reserve [Line Items]
Expected restructuring costs		48,000
Expected restructuring costs, Cash		36,000
Expected restructuring costs, Non-cash		12,000
Expected generation of cash		$ 45,000