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Goodwill and Other Intangibles - Summary of Changes in the Carrying Amount of Goodwill, By Reportable Segment (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Goodwill [Line Items]
Balance, beginning of period	$ 55,311
Impairment of goodwill		$ (6,151)
Balance, end of period	64,572	55,311
Operating Segments
Goodwill [Line Items]
Balance, beginning of period	55,311	69,685
Reclassifications to assets held for sale		(6,844)
Impairment of goodwill		(6,151)
Stihler acquisition	9,816
Exchange rate impact	(555)	(1,379)
Balance, end of period	64,572	55,311
Automotive Segments | Operating Segments
Goodwill [Line Items]
Balance, beginning of period	37,533	38,912
Exchange rate impact	(595)	(1,379)
Balance, end of period	36,938	37,533
Industrial Segments
Goodwill [Line Items]
Balance, beginning of period	17,778	30,773
Reclassifications to assets held for sale		(6,844)
Impairment of goodwill		(6,151)
Stihler acquisition	9,816
Exchange rate impact	40
Balance, end of period	$ 27,634	$ 17,778

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