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Litigation and Contingencies - Additional Information (Detail) $ / shares in Units, shares in Millions, Merchandise in Millions |  |  |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Mar. 31, 2018 USD ($) shares | Jul. 06, 2017 USD ($) $ / shares shares | Oct. 03, 2016 shares | Mar. 31, 2018 USD ($) | Mar. 31, 2014 Merchandise | Dec. 31, 2015 USD ($) | Sep. 30, 2015 USD ($)
Loss Contingencies [Line Items] |  |  |  |  |  |  |
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 , Value |  | $ 162,000,000 |  |  |  |  |
Environmental remediation reserve | $ 46,200,000 |  |  | $ 46,200,000 |  |  |
Standby letters of credit outstanding | $ 73,300,000 |  |  | $ 73,300,000 |  |  |
NHTSA - Safety Awareness [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss contingency accrual |  |  |  |  |  |  | $ 7,000,000
NHTSA - Other payments [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss contingency payment |  |  |  |  |  | $ 3,000,000 |
Jarden Acquisition [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Number of shares holding by dissenting shareholders | shares | 2.9 | 2.9 | 10.6 |  |  |  |
Business combination, cash consideration transferred per share | $ / shares |  | $ 21.00 |  |  |  |  |
Number of common stock transferred on settlement | shares |  | 7.7 |  |  |  |  |
Assumed acquisition price |  | $ 171,000,000 |  |  |  |  |
Lower Passaic River Matter [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Number of general notice letter recipients involved in remedial investigation and feasibility study |  |  |  | 72 |  |  |
Loss contingency estimated period |  |  |  | 30 years |  |  |
Lower Passaic River Matter [Member] | Minimum [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss contingency, estimate of possible loss | $ 315,000,000 |  |  | $ 315,000,000 |  |  |
Lower Passaic River Matter [Member] | Maximum [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss contingency, estimate of possible loss | 3,200,000,000 |  |  | 3,200,000,000 |  |  |
Lower Passaic River Maintenance Costs [Member] | Minimum [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss contingency, estimate of possible loss | 500,000 |  |  | 500,000 |  |  |
Lower Passaic River Maintenance Costs [Member] | Maximum [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss contingency, estimate of possible loss | 1,800,000 |  |  | 1,800,000 |  |  |
Lower Passaic River Matter - Preferred Alternative [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss contingency, estimate of possible loss | 1,700,000,000 |  |  | 1,700,000,000 |  |  |
Lower Passaic River Matter - Preferred Alternative Maintenance Costs [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss contingency, estimate of possible loss | 1,600,000 |  |  | 1,600,000 |  |  |
Lower Passaic River Matter - Alternative Range from Participating Parties [Member] | Minimum [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss contingency, estimate of possible loss | 28,000,000 |  |  | 28,000,000 |  |  |
Lower Passaic River Matter - Alternative Range from Participating Parties [Member] | Maximum [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss contingency, estimate of possible loss | 2,700,000,000 |  |  | 2,700,000,000 |  |  |
Lower Passaic River Matter - Selected Remedy for the Preferred Alternative [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss contingency, estimate of possible loss | $ 1,400,000,000 |  |  | 1,400,000,000 |  |  |
Settlement amount |  |  |  | $ 0.3 |  |  |
Graco Recall [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Approximate number of defective merchandise recalled | Merchandise |  |  |  |  | 4 |  |

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