Accounts Payable And Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2021

Payables And Accruals [Abstract]

Schedule of Accounts Payable and Accrued Expenses

	March 31, 2021		December 31, 2020
Payables, trade and other	$	80.7	$	81.3
Employment costs		12.6		17.6
Current portion of pension and postretirement liabilities		9.6		9.5
Payable to Knauf for purchase price adjustments		-		11.4
Other		12.6		16.7
Total accounts payable and accrued expenses	$	115.5	$	136.5