Quarterly report pursuant to Section 13 or 15(d)

Business Combinations - Additional information (Detail)

v3.21.2
Business Combinations - Additional information (Detail) - USD ($)
3 Months Ended 9 Months Ended
Aug. 31, 2021
Aug. 17, 2021
Jun. 07, 2021
Jan. 19, 2021
Sep. 26, 2021
Sep. 25, 2021
Sep. 26, 2020
Dec. 26, 2020
Business Acquisition [Line Items]                
Business Combination, Acquisition Related Costs         $ 284,000 $ 105,000    
Share-based Payment Arrangement, Noncash Expense         $ 2,100,000 2,111,099 $ 118,270  
Business Combination,Liabilities Assumed       $ 4,000        
Business Combination,Goodwill           $ 369,607,198   $ 259,422,822
Weighted average amortization period of acquired intangibles           11 years 7 months 6 days    
Goodwill           $ 369,607,198   $ 259,422,822
Janus Midco, LLC unitholders [Member]                
Business Acquisition [Line Items]                
Business Combination, Consideration Transferred     $ 1,200,000,000          
Payments to Acquire Businesses, Gross     $ 541,700,000          
Equity Interest Issued or Issuable, Number of Shares     70,270,400          
Business Acquisition, Share Price     $ 10.00          
Consideration Transferred, Equity Interests Issued and Issuable     $ 702,700,000          
Business combination incremental costs           44,500,000    
Business Combination, Acquisition Related Costs     4,468,000          
Share-based Payment Arrangement, Noncash Expense     $ 2,059,000          
GM StorMore Pty Ltd [Member]                
Business Acquisition [Line Items]                
Payments to Acquire Businesses, Gross       $ 1,739,000        
Business Acquisition, Percentage of Voting Interests Acquired       100.00%        
Business Combination,Intangible Assets       $ 814,000        
Business Combination,Goodwill       929,000        
Goodwill       $ 929,000        
Access Control Technologies LLC [Member]                
Business Acquisition [Line Items]                
Business Combination, Consideration Transferred $ 10,733,000              
Business Combination, Acquisition Related Costs           284,000    
Business Acquisition, Percentage of Voting Interests Acquired 100.00%              
Weighted average amortization period of acquired intangibles 8 years 9 months 18 days              
Business combination consideration transferred other $ 9,383,000              
Business combination consideration transferred hold back liability $ 1,350,000              
DBCI LLC [Member]                
Business Acquisition [Line Items]                
Payments to Acquire Businesses, Gross   $ 169,173,000            
Business Combination, Acquisition Related Costs           2,685,000    
Business Acquisition, Percentage of Voting Interests Acquired   100.00%            
Weighted average amortization period of acquired intangibles   7 years 10 months 24 days            
Access Control Technologies, LLC Acquisition [Member]                
Business Acquisition [Line Items]                
Business Combination, Consideration Transferred           10,733,460    
Payments to Acquire Businesses, Gross           9,383,460    
Business Combination,Goodwill           6,985,815    
Business combination consideration transferred hold back liability           1,350,000    
Goodwill           $ 6,985,815    
Sponsor [Member] | Janus Midco, LLC unitholders [Member]                
Business Acquisition [Line Items]                
Stock Issued During Period, Shares, Acquisitions     2,000,000          
PIPE Investors [Member] | Janus Midco, LLC unitholders [Member]                
Business Acquisition [Line Items]                
Business Acquisition, Share Price     $ 10.00          
Stock Issued During Period, Shares, Acquisitions     25,000,000          
Share Price     $ 10.00          
Director [Member] | Janus Midco, LLC unitholders [Member]                
Business Acquisition [Line Items]                
Stock Issued During Period, Shares, Acquisitions     1,000,000