Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Additional Information (Details)

v3.21.2
Summary of Significant Accounting Policies - Additional Information (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Jul. 03, 2021
USD ($)
Apr. 02, 2021
USD ($)
Jun. 27, 2020
USD ($)
Jul. 03, 2021
USD ($)
Segment
Jun. 27, 2020
USD ($)
Jan. 02, 2021
USD ($)
Apr. 03, 2021
USD ($)
Jan. 02, 2020
USD ($)
Allowance for doubtful accounts $ 0     $ 0   $ 0    
Reserve for obsolete inventory 0     0   0    
Impairment of intangible asset   $ 0       $ 0    
Deferred costs             $ 0 $ 0
Advertising expense $ 0   $ 31,000 $ 0 $ 122,000      
Operating lease, lease expire year       2025        
Operating lease, lease renewal term 6 months     6 months        
Number of reportable segments | Segment       3        
Technology Intangibles                
Estimated useful life of intangible assets       7 years        
Minimum                
Operating lease, lease term 2 years     2 years        
Minimum | Domain Name and Marketing                
Estimated useful life of intangible assets       3 years        
Minimum | Software                
Estimated useful life of intangible assets       3 years        
Minimum | Customer Relationships                
Estimated useful life of intangible assets       7 years        
Minimum | Building and Improvements                
Estimated useful life of property and equipment       3 years        
Minimum | Transportation Equipment                
Estimated useful life of property and equipment       3 years        
Minimum | Machinery and Equipment                
Estimated useful life of property and equipment       5 years        
Minimum | Furnishings and Fixtures                
Estimated useful life of property and equipment       3 years        
Minimum | Office and Computer Equipment                
Estimated useful life of property and equipment       3 years        
Maximum                
Operating lease, lease term 3 years     3 years        
Federal Deposit Insurance Corporation insured per institution       $ 250,000        
Maximum | Domain Name and Marketing                
Estimated useful life of intangible assets       20 years        
Maximum | Software                
Estimated useful life of intangible assets       5 years        
Maximum | Customer Relationships                
Estimated useful life of intangible assets       15 years        
Maximum | Building and Improvements                
Estimated useful life of property and equipment       30 years        
Maximum | Transportation Equipment                
Estimated useful life of property and equipment       15 years        
Maximum | Machinery and Equipment                
Estimated useful life of property and equipment       10 years        
Maximum | Furnishings and Fixtures                
Estimated useful life of property and equipment       5 years        
Maximum | Office and Computer Equipment                
Estimated useful life of property and equipment       5 years