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Summary of Significant Accounting Principles - Additional Information (Detail)
3 Months Ended 9 Months Ended
Aug. 13, 2021
shares
Feb. 13, 2021
shares
Sep. 30, 2021
Sep. 30, 2021
Customer
Accounts Receivable [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Number of customers       3
Sales Revenue, Net [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Number of customers       3
Sales Revenue, Net [Member] | Customer Concentration Risk [Member] | Cash and Cash Equivalents [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Concentration risk percentage     81.00% 88.00%
Furniture and Office Equipment [Member] | Minimum [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Property, plant and equipment estimated useful lives       3 years
Furniture and Office Equipment [Member] | Maximum [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Property, plant and equipment estimated useful lives       10 years
Manufacturing Equipment [Member] | Minimum [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Property, plant and equipment estimated useful lives       6 years
Manufacturing Equipment [Member] | Maximum [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Property, plant and equipment estimated useful lives       10 years
Buildings [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Property, plant and equipment estimated useful lives       40 years
Leasehold Improvements [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Property, plant and equipment useful life       the shorter of the lease term or useful life
Irisys LLC [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Number of share issued for acquisition | shares 9,302,718 9,302,718