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Major Customers, Accounts Receivable And Vendor Concentration - Summary Sales to Significant Customers (Detail)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Customer Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member] | Customer A [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	15.00%	20.00%	16.00%	19.00%
Customer Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member] | Customer B [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage		17.00%	10.00%	17.00%
Customer Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member] | Customer C [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage		12.00%		11.00%
Customer Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member] | Customer D [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage		10.00%		11.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer B [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage					13.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer D [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage			18.00%		15.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer E [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage			12.00%		11.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer F [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage					12.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer H [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage			14.00%
Supplier Concentration Risk [Member] | Cost of Goods and Service Benchmark [Member] | Vendor A [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	27.00%	37.00%	28.00%	34.00%
Supplier Concentration Risk [Member] | Cost of Goods and Service Benchmark [Member] | Vendor B [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	25.00%	18.00%	16.00%	21.00%
Supplier Concentration Risk [Member] | Cost of Goods and Service Benchmark [Member] | Vendor C [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	15.00%	12.00%	13.00%	13.00%

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