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Investments in Foreign Joint Ventures - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Aug. 20, 2019
Schedule of Equity Method Investments [Line Items]
Net sales	$ 47,071,000	$ 37,342,000
Bomay
Schedule of Equity Method Investments [Line Items]
Equity method investment, ownership percentage	40.00%
Affiliated Entity
Schedule of Equity Method Investments [Line Items]
Net sales	$ 0
Energia Superior
Schedule of Equity Method Investments [Line Items]
Ownership interest			50.00%

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Percentage of voting equity interests acquired at the acquisition date in the business combination.

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