Accounts Payable And Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2019

Payables And Accruals [Abstract]

Schedule of Accounts Payable and Accrued Expenses

	March 31, 2019		December 31, 2018
Payables, trade and other	$	76.0	$	82.2
Current portion of lease liabilities		5.2		-
Employment costs		6.6		18.6
Current portion of pension and postretirement liabilities		11.1		10.9
Advance receipt of Knauf proceeds		237.6		237.6
Payable to WAVE for advance receipt of Knauf proceeds		22.4		22.4
Current portion of environmental liabilities		9.6		0.7
Other		22.4		10.9
Total accounts payable and accrued expenses	$	390.9	$	383.3