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Goodwill and Intangible Assets (Additional Information) (Detail) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2015 USD ($) unit | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($) | Nov. 30, 2015 USD ($)
Finite-Lived Intangible Assets [Line Items] |  |  |  |
Carrying amount of intangible assets | $ 101,158,000 | $ 55,127,000 |  |
Weighted average useful life | 4 years 10 months 24 days |  |  |
Amortization expense | $ 10,900,000 | 6,100,000 | $ 6,000,000 |
Estimated future amortization expense for 2016 | 10,600,000 |  |  |
Estimated future amortization expense for 2017 | 10,200,000 |  |  |
Estimated future amortization expense for 2018 | 9,600,000 |  |  |
Estimated future amortization expense for 2019 | 9,100,000 |  |  |
Estimated future amortization expense for 2020 | $ 5,600,000 |  |  |
Number of reportable segments | unit | 4 |  |  |
Goodwill acquired | $ 175,453,000 | 98,227,000 |  |
Goodwill, Impairment Loss | 0 |  |  |
Advanced Connectivity Solutions |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |
Goodwill acquired | $ 51,931,000 | 0 |  |
Annual Impairment Testing |  |  |  |
Fair value of goodwill in excess of carrying value, Percent | 341.00% |  |  |
Elastomeric Material Solutions |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |
Goodwill acquired | $ 56,269,000 | $ 23,565,000 |  |
Annual Impairment Testing |  |  |  |
Fair value of goodwill in excess of carrying value, Percent | 208.60% |  |  |
Sensitivity analysis, Discount rate used | 12.00% |  |  |
Sensitivity analysis, Terminal year growth rate | 3.00% |  |  |
Curamik Electronics Solutions |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |
Goodwill acquired | $ 65,000,000 |  |  |
Annual Impairment Testing |  |  |  |
Fair value of goodwill in excess of carrying value, Percent | 73.80% |  |  |
Sensitivity analysis, Discount rate used | 15.30% |  |  |
Sensitivity analysis, Terminal year growth rate | 3.00% |  |  |
Elastomer Component Division |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |
Goodwill acquired | $ 2,200,000 |  |  |
Annual Impairment Testing |  |  |  |
Fair value of goodwill in excess of carrying value, Percent | 232.30% |  |  |
Sensitivity analysis, Discount rate used | 13.00% |  |  |
Sensitivity analysis, Terminal year growth rate | 3.00% |  |  |
Technology License Agreement |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |
Carrying amount of intangible assets |  |  |  | $ 1,000,000
Weighted average useful life | 5 years |  |  |

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 + Details
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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