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Goodwill, Net - Changes in Carrying Amount of Goodwill (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014
Goodwill [Line Items] |  |
Beginning Balance | $ 83,941 | $ 8,624
Currency impacts | (838) | (1,169)
Goodwill acquired in acquisition | 366,795 | 76,486
Ending Balance | 449,898 | 83,941
Precision Bearing Components Segment [Member] |  |
Goodwill [Line Items] |  |
Beginning Balance | 9,949 | 8,624
Currency impacts | (838) | (1,169)
Goodwill acquired in acquisition |  | 2,494
Ending Balance | 9,111 | 9,949
Autocam Precision Components Group [Member] |  |
Goodwill [Line Items] |  |
Beginning Balance | 73,992 |
Goodwill acquired in acquisition |  | 73,992
Ending Balance | 73,992 | $ 73,992
Precision Engineered Products Group [Member] |  |
Goodwill [Line Items] |  |
Goodwill acquired in acquisition | 366,795 |
Ending Balance | $ 366,795 |

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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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- Definition Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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- Details
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