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Revenues - Summary of Net Revenues Disaggregated by Geography (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Disaggregation of Revenue [Line Items]
Revenue	$ 88,796	$ 63,401
Brick Products [Member]
Disaggregation of Revenue [Line Items]
Revenue	54,459	45,517
Advanced Products [Member]
Disaggregation of Revenue [Line Items]
Revenue	34,337	17,884
United States [Member]
Disaggregation of Revenue [Line Items]
Revenue	27,132	33,567
United States [Member] | Brick Products [Member]
Disaggregation of Revenue [Line Items]
Revenue	18,583	25,970
United States [Member] | Advanced Products [Member]
Disaggregation of Revenue [Line Items]
Revenue	8,549	7,597
Europe [Member]
Disaggregation of Revenue [Line Items]
Revenue	9,191	5,447
Europe [Member] | Brick Products [Member]
Disaggregation of Revenue [Line Items]
Revenue	8,196	4,568
Europe [Member] | Advanced Products [Member]
Disaggregation of Revenue [Line Items]
Revenue	995	879
Asia Pacific [Member]
Disaggregation of Revenue [Line Items]
Revenue	51,981	23,032
Asia Pacific [Member] | Brick Products [Member]
Disaggregation of Revenue [Line Items]
Revenue	27,328	13,656
Asia Pacific [Member] | Advanced Products [Member]
Disaggregation of Revenue [Line Items]
Revenue	24,653	9,376
All Other [Member]
Disaggregation of Revenue [Line Items]
Revenue	492	1,355
All Other [Member] | Brick Products [Member]
Disaggregation of Revenue [Line Items]
Revenue	352	1,323
All Other [Member] | Advanced Products [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 140	$ 32

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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

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