Contingencies and Significant Estimates	12 Months Ended
Dec. 31, 2017
Commitments and Contingencies Disclosure [Abstract]
Contingencies and Significant Estimates	Contingencies and Significant Estimates As of December 31, 2017 and 2016, the Company held reserves for environmental matters related to certain locations of approximately $0.8 million and $0.5 million, respectively. At certain of the Company's other facilities, it has identified potential contaminants in soil and groundwater. The ultimate cost of any remediation required will depend upon the results of future investigation. Based upon available information, the Company does not expect the ultimate costs at any of these locations will have a material adverse effect on its financial condition, results of operations or cash flows individually or in the aggregate. The Company believes that it has obtained and is in substantial compliance with those material environmental permits and approvals necessary to conduct its various businesses. Based on the facts presently known, the Company does not expect environmental compliance costs to have a material adverse effect on its financial condition, results of operations or cash flows. As of December 31, 2017, various product-related lawsuits were pending. To the extent permitted under applicable law, all of these are insured with self-insurance retention levels. The Company's self-insurance retention levels vary by business, and have fluctuated over the last ten years. The current range of our self-insured retention levels is $0.1 million to $0.3 million per occurrence and $1.3 million in the aggregate. As of December 31, 2017, the largest self-insured retention level for new occurrences currently maintained by the Company is $0.3 million per occurrence and applies to product liability claims for the hot category products manufactured in the United States. Product liability reserves are included in "Accrued expenses and other liabilities" in the consolidated balance sheets and were $1.4 million and $2.3 million at December 31, 2017 and 2016, respectively; $0.4 million and $0.7 million, respectively, was reserved specifically for actual cases, and $1.0 million and $1.6 million, respectively, for claims incurred but not reported, which were estimated using actuarial methods. Based on our experience in defending product liability claims, management believes the current reserves are adequate for estimated case resolutions on aggregate self-insured claims and insured claims. Any recoveries from insurance carriers are dependent upon the legal sufficiency of claims and solvency of insurance carriers. At December 31, 2017 and 2016, the Company had reserved $24.1 million and $27.9 million, respectively, for warranty claims expected to be paid out within a year or less, which are included in "Product warranties" in the consolidated balance sheets. At December 31, 2017 and 2016, the Company had reserved $11.9 million and $8.4 million, respectively, for warranty claims expected to be paid out after a year, which are included in "Other long-term liabilities" in the consolidated balance sheets. Certain of these warranty and other related claims involve matters in dispute that ultimately are resolved by negotiations, arbitration or litigation. See Note 18, "Product Warranties," for further information. It is reasonably possible that the estimates for environmental remediation, product liability and warranty costs may change in the near future based upon new information that may arise or matters that are beyond the scope of the Company's historical experience. Presently, there are no reliable methods to estimate the amount of any such potential changes. The Company is also subject to litigation claims arising in the ordinary course of business. The Company believes that it has adequately accrued for legal matters as appropriate. The Company records litigation accruals for legal matters which are both probable and estimable and for related legal costs as incurred. In the opinion of management, the ultimate resolution of all litigation matters is not expected to have a material adverse effect on the Company's financial condition, results of operations or cash flows.

Contingencies and Significant Estimates

As of December 31, 2017 and 2016, the Company held reserves for environmental matters related to certain locations of approximately $0.8 million and $0.5 million, respectively. At certain of the Company's other facilities, it has identified potential contaminants in soil and groundwater. The ultimate cost of any remediation required will depend upon the results of future investigation. Based upon available information, the Company does not expect the ultimate costs at any of these locations will have a material adverse effect on its financial condition, results of operations or cash flows individually or in the aggregate.

The Company believes that it has obtained and is in substantial compliance with those material environmental permits and approvals necessary to conduct its various businesses. Based on the facts presently known, the Company does not expect environmental compliance costs to have a material adverse effect on its financial condition, results of operations or cash flows.

As of December 31, 2017, various product-related lawsuits were pending. To the extent permitted under applicable law, all of these are insured with self-insurance retention levels. The Company's self-insurance retention levels vary by business, and have fluctuated over the last ten years. The current range of our self-insured retention levels is $0.1 million to $0.3 million per occurrence and $1.3 million in the aggregate. As of December 31, 2017, the largest self-insured retention level for new occurrences currently maintained by the Company is $0.3 million per occurrence and applies to product liability claims for the hot category products manufactured in the United States.

Product liability reserves are included in "Accrued expenses and other liabilities" in the consolidated balance sheets and were $1.4 million and $2.3 million at December 31, 2017 and 2016, respectively; $0.4 million and $0.7 million, respectively, was reserved specifically for actual cases, and $1.0 million and $1.6 million, respectively, for claims incurred but not reported, which were estimated using actuarial methods. Based on our experience in defending product liability claims, management believes the current reserves are adequate for estimated case resolutions on aggregate self-insured claims and insured claims. Any recoveries from insurance carriers are dependent upon the legal sufficiency of claims and solvency of insurance carriers.

At December 31, 2017 and 2016, the Company had reserved $24.1 million and $27.9 million, respectively, for warranty claims expected to be paid out within a year or less, which are included in "Product warranties" in the consolidated balance sheets. At December 31, 2017 and 2016, the Company had reserved $11.9 million and $8.4 million, respectively, for warranty claims expected to be paid out after a year, which are included in "Other long-term liabilities" in the consolidated balance sheets. Certain of these warranty and other related claims involve matters in dispute that ultimately are resolved by negotiations, arbitration or litigation. See Note 18, "Product Warranties," for further information.

It is reasonably possible that the estimates for environmental remediation, product liability and warranty costs may change in the near future based upon new information that may arise or matters that are beyond the scope of the Company's historical experience. Presently, there are no reliable methods to estimate the amount of any such potential changes.

The Company is also subject to litigation claims arising in the ordinary course of business. The Company believes that it has adequately accrued for legal matters as appropriate. The Company records litigation accruals for legal matters which are both probable and estimable and for related legal costs as incurred. In the opinion of management, the ultimate resolution of all litigation matters is not expected to have a material adverse effect on the Company's financial condition, results of operations or cash flows.