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Segment Reporting - Segment Information about Reported Product Revenues, Depreciation and Amortization and Operating Income (Loss) (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Segment Reporting Information [Line Items]
Product revenues	$ 228,613	$ 257,921
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 10,406	$ 11,052
Operating income (loss)	18,701	21,845
Automotive Segments
Segment Reporting Information [Line Items]
Product revenues	216,472	242,357
Industrial Segments
Segment Reporting Information [Line Items]
Product revenues	12,141	15,564
Operating Segments | Automotive Segments
Segment Reporting Information [Line Items]
Product revenues	$ 216,472	$ 242,357
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 9,524	$ 10,296
Operating income (loss)	31,706	39,896
Operating Segments | Industrial Segments
Segment Reporting Information [Line Items]
Product revenues	$ 12,141	$ 15,564
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 507	$ 290
Operating income (loss)	$ (605)	$ (4,514)
Reconciling Items
Segment Reporting Information [Line Items]
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 375	$ 466
Operating income (loss)	$ (12,400)	$ (13,537)

X

- Definition

The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585

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- Definition

The net result for the period of deducting operating expenses from operating revenues.

+ References

No definition available.

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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
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-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045

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X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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X

- Definition

Indicates type of revenue from product and service. Includes, but is not limited to, revenue from contract with customer and other sources.

+ References

No definition available.

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