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Commitments and Contingencies (Textuals) (Details) ft² in Millions |  | 12 Months Ended
--- | --- | ---
Mar. 22, 2013 USD ($) ft² | Dec. 31, 2016 USD ($) | Dec. 31, 2015 USD ($) | Dec. 31, 2014 USD ($)
Loss Contingencies [Line Items] |  |  |  |
Number of years of lease of corporate headquarters | 6 years |  |  |
Area of leased office building (in square feet) | ft² | 0.2 |  |  |
Purchase price of property at end of lease term | $ 41,200,000.0 |  |  |
Percentage of lease balance as final payment end of lease term | 86.00% |  |  |
Debt covenant, debt not paid when due | $ 75,000,000 |  |  |
Accrued product liability |  | $ 900,000 |  |
Expense for known and future asbestos-related litigation |  | 6,300,000 | $ 3,000,000 | $ 900,000
Maximum [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Estimated probable liability for a supplier quality issue, minimum |  | 9,100,000 |  |
Minimum [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Estimated probable liability for a supplier quality issue, minimum |  | $ 900,000 |  |

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- Definition Amount, after effects of reinsurance, of expense for claims incurred and costs incurred in the claim settlement process attributable to asbestos and environmental claims. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 40 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=65670824&loc=d3e14764-158437 + Details
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