Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Detail)

v3.22.1
Related Party Transactions - Additional Information (Detail) - shares
8 Months Ended
Jun. 28, 2017
Mar. 31, 2022
Mar. 31, 2019
Related Party Transaction [Line Items]      
Class of warrant or right, number of securities called by warrants or rights     1,666,666
Dialog Semiconductor Plc [Member]      
Related Party Transaction [Line Items]      
Equity method investment, ownership percentage   2.30%  
Warrants outstanding   0  
Private Placements [Member] | Dialog Semiconductor Plc [Member]      
Related Party Transaction [Line Items]      
Stock issued during period, shares, new issues 1,739,691    
Private Placements [Member] | Warrants Issued to Private Investors [Member] | Dialog Semiconductor Plc [Member]      
Related Party Transaction [Line Items]      
Class of warrant or right, number of securities called by warrants or rights 1,417,565