Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Additional Information (Detail)

v3.21.1
Commitments and Contingencies - Additional Information (Detail) - USD ($)
3 Months Ended
Jan. 11, 2021
Mar. 23, 2020
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Jun. 30, 2020
May 11, 2020
Loss Contingencies [Line Items]              
Lease expiration period     37 months        
Operating lease discount rate     6.50%        
Operating lease beginning date     Mar. 01, 2014        
Operating lease ending date     Jul. 31, 2019        
Rent expense     $ 24,900 $ 18,100      
Common stock, shares outstanding     5,414,296   3,083,760   5,414,296
Securities Purchase Agreement [Member] | Hanfor-Owner [Member]              
Loss Contingencies [Line Items]              
Ownership percentage   86.50%          
Common stock, shares outstanding           520,838  
Sale of stock price per share           $ 2.40  
Proceeds from issuance of stock   $ 250,000          
Notes receivable   $ 1,000,000          
Amount demanded on breach of contract $ 1,250,000            
New Office Lease [Member]              
Loss Contingencies [Line Items]              
Operating lease beginning date     Jul. 15, 2019        
Operating lease ending date     Jul. 31, 2022        
Business Law Group [Member]              
Loss Contingencies [Line Items]              
Sublease Income     $ 4,900        
Minimum [Member]              
Loss Contingencies [Line Items]              
Operating lease remaining lease term     1 year        
Ownership percentage     20.00%        
Maximum [Member]              
Loss Contingencies [Line Items]              
Operating lease remaining lease term     3 years        
Ownership percentage     50.00%