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Significant Accounting Policies - Additional Information (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2018 USD ($)
Accounting Standards Update No. 2014-09 |
Significant Accounting Policies [Line Items] |
Cumulative net earnings effect of new accounting standard on opening retained earnings | $ 3.8
Accounting Standards Update 2018-02 |
Significant Accounting Policies [Line Items] |
Reduction in retained earnings due to adoption of the new accounting standard | $ 1.6
Aerospace Composites Malaysia Sdn. Bhd. |
Significant Accounting Policies [Line Items] |
Interest in affiliated company, accounted for using equity method of accounting (as a percent) | 50.00%

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- Definition Amount of the cumulative effect on retained earnings net of related income tax effect. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=64853466&loc=d3e22663-107794 + Details
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