Other Accrued Liabilities - Summary of Other Accrued Liabilities (Detail) - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019
Other Liabilities Disclosure [Abstract]
Self insurance	$ 3.9	$ 3.7	$ 3.9
Sales incentive programs	7.1	7.4	3.1
Short term environmental	1.1	1.1	1.1
Other accruals	3.0	3.6	6.6
Other accrued liabilities	$ 15.1	$ 15.8	$ 14.7