Intangible Assets, Net - Summary of Changes in Carrying Amount of Intangible Assets, Net (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2017 USD ($)
Finite-Lived Intangible Assets [Line Items]
Beginning balance	$ 255,981
Amortization	(5,892)
Currency impacts	23
Ending balance	250,112
Precision Bearing Components Group [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance	1,718
Amortization	(52)
Currency impacts	16
Ending balance	1,682
Autocam Precision Components Group [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance	42,928
Amortization	(874)
Currency impacts	7
Ending balance	42,061
Precision Engineered Products Group [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance	211,335
Amortization	(4,966)
Ending balance	$ 206,369