Litigation and Contingencies - Additional Information (Detail) $ / shares in Units, shares in Millions, $ in Millions							1 Months Ended			12 Months Ended
	Oct. 04, 2019 USD ($)	Sep. 16, 2019 $ / shares	Jul. 26, 2019 $ / shares	Jul. 19, 2019 USD ($) $ / shares	Jul. 06, 2017 USD ($) Parties $ / shares shares	Oct. 03, 2016 shares	Sep. 30, 2019 USD ($)	Jun. 30, 2019 USD ($)	Sep. 30, 2016 USD ($) Recipient	Dec. 31, 2019 USD ($) Recipient Lawsuits mi shares	Dec. 31, 2018 USD ($) shares	Dec. 31, 2017 USD ($)	Jun. 30, 2018 Parties	Aug. 12, 2016 Parties	Jul. 08, 2016 Parties	Jun. 14, 2016 Parties
Loss Contingencies [Line Items]
Number of putative class action lawsuits | Lawsuits										2
Number of stockholders seeking appraisal of the fair value of owned shares | Parties					11									2	2	10
Share conversion ratio upon merger					86.20%
Business acquisition, equity interest issued or issuable, number of shares | shares					6.6
Issue of common stock to settling petitioners					$ 162.0
Litigation settlement, paid to other party	$ 177.0									$ 6.0
Payments to dissenting shareholders										170.9	$ 0.0	$ 161.6
Reduction in net revenue due to return authorization notice								$ 13.0
Inventory recall expense										19.8
Environmental remediation reserve										45.0
Number of general notice letter recipients involved in remedial investigation and feasibility study | Recipient									5
Settlement amount				$ 140.0
Number of PRPs | Recipient									20
Litigation settlement Interest							$ 37.0
Standby letters of credit outstanding										$ 63.0
Minimum
Loss Contingencies [Line Items]
Number of general notice letter recipients involved in remedial investigation and feasibility study | Recipient										100
Lower Passaic River Matter
Loss Contingencies [Line Items]
Number of general notice letter recipients involved in remedial investigation and feasibility study | Recipient										72
Miles of river included in the remedial investigation and feasibility study | mi										8.3
Loss contingency estimated period										30 years
Number of parties sued | Parties													120
Number of Additional Parties Sued | Parties													5
Lower Passaic River Matter | Minimum
Loss Contingencies [Line Items]
Loss contingency estimate of possible loss										$ 315.0
Environmental Remediation Expense										6.0
Lower Passaic River Matter | Maximum
Loss Contingencies [Line Items]
Loss contingency estimate of possible loss										3,200.0
Environmental Remediation Expense										460.0
Lower Passaic River Maintenance Costs | Minimum
Loss Contingencies [Line Items]
Loss contingency estimate of possible loss										0.5
Lower Passaic River Maintenance Costs | Maximum
Loss Contingencies [Line Items]
Loss contingency estimate of possible loss										1.8
Lower Passaic River Matter - Preferred Alternative
Loss Contingencies [Line Items]
Loss contingency estimate of possible loss										1,700.0
Lower Passaic River Matter - Preferred Alternative Maintenance Costs
Loss Contingencies [Line Items]
Loss contingency estimate of possible loss										$ 1.6
Passaic River, Upper Region
Loss Contingencies [Line Items]
Miles of river included in the remedial investigation and feasibility study | mi										9
Lower Passaic River Matter - Alternative Range from Participating Parties
Loss Contingencies [Line Items]
Miles of river included in the remedial investigation and feasibility study | mi										17
Lower Passaic River Matter - Alternative Range from Participating Parties | Minimum
Loss Contingencies [Line Items]
Loss contingency estimate of possible loss										$ 28.0
Lower Passaic River Matter - Alternative Range from Participating Parties | Maximum
Loss Contingencies [Line Items]
Loss contingency estimate of possible loss										2,700.0
Lower Passaic River Matter - Selected Remedy for the Preferred Alternative
Loss Contingencies [Line Items]
Loss contingency estimate of possible loss										$ 1,400.0
Settlement amount									$ 0.3
Jarden Acquisition
Loss Contingencies [Line Items]
Number of shares holding by dissenting shareholders | shares						10.6				2.9	2.9
Number of common stock transferred on settlement | shares					7.7
Business combination, cash consideration transferred per share | $ / shares					$ 21.00
Assumed acquisition price										$ 171.0
Litigation settlement, awarded to other party (in dollars per share) | $ / shares		$ 48.31	$ 59.21	$ 48.31