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Commitment and Contingencies - Additional Information (Detail)
 1 Months Ended 12 Months Ended
Nov. 03, 2021
USD ($)
$ / shares
shares
Aug. 31, 2020
USD ($)
shares
$ / shares
Jan. 08, 2020
USD ($)
Jan. 08, 2020
TWD ($)
Jan. 15, 2018
USD ($)
Jan. 15, 2018
TWD ($)
Jan. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
shares
$ / shares
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Operating Leased Assets [Line Items]                    
Contractual obligation               $ 0    
Revenue               $ 5,492,000 $ 6,875,000 $ 6,645,000
Conversion price | $ / shares               $ 3.00    
Loss contingency, Obligated payment         $ 2,697,471 $ 79,477,648        
Litigation settlement, amount     $ 892,763 $ 27,084,180            
Convertible Promissory Note | Aeolus Robotics Corporation | Series B Preferred Stock                    
Operating Leased Assets [Line Items]                    
Debt instrument principal amount               $ 8,000,000    
Conversion price | $ / shares $ 2.718             $ 3.00    
Debt instrument convertible number of shares | shares               2,666,666    
Debt instrument convertible percentage of ordinary shares               3.56%    
Preferred stock, par value per share | $ / shares 0.0001                  
Shares issued, price per share | $ / shares $ 3.02                  
Debt instrument conversion price $ 2,000,000                  
Preferred stock, shares issued | shares 735,835,000                  
Convertible Note Purchase Agreement | Convertible Promissory Note | Aeolus Robotics Corporation                    
Operating Leased Assets [Line Items]                    
Debt instrument principal amount   $ 10,000,000                
Debt instrument interest rate stated percentage   2.00%                
Debt instrument maturity date                 Aug. 30, 2022  
Debt instrument extendable maturity date                 Aug. 30, 2023  
Conversion price | $ / shares   $ 3.00                
Debt instrument convertible number of shares | shares   3,333,333                
Debt instrument convertible percentage of ordinary shares   4.62%                
Convertible Note Purchase Agreement | Convertible Promissory Note | Aeolus Robotics Corporation | Tranche One                    
Operating Leased Assets [Line Items]                    
Percentage of outstanding principal amount converted   20.00%                
Percentage of conversion price equal to purchase price offered   90.00%                
Convertible Note Purchase Agreement | Convertible Promissory Note | Aeolus Robotics Corporation | Tranche Two                    
Operating Leased Assets [Line Items]                    
Percentage of outstanding principal amount converted   80.00%                
Percentage of conversion price equal to purchase price offered   100.00%                
License                    
Operating Leased Assets [Line Items]                    
Expected payment for incentive fee               $ 30,000    
Revenue               $ 500,000    
License agreement extended commencement period               2022-01    
License agreement extended expiration period               2024-01    
License | Minimum                    
Operating Leased Assets [Line Items]                    
License agreement period               2020-01    
License | Maximum                    
Operating Leased Assets [Line Items]                    
License agreement period               2022-01    
Subsequent Event | License | Extended and Amended License Agreement                    
Operating Leased Assets [Line Items]                    
Expected payment for incentive fee             $ 20,000      
Revenue             $ 600,000