XML 49 R38.htm IDEA: XBRL DOCUMENT v3.25.3
Acquisitions - Narrative (Details)
$ in Millions
 3 Months Ended 9 Months Ended
Jun. 27, 2025
shares
May 08, 2025
USD ($)
shares
Feb. 04, 2025
USD ($)
shares
Oct. 03, 2024
USD ($)
shares
Feb. 27, 2024
shares
Oct. 03, 2023
USD ($)
shares
Sep. 28, 2025
USD ($)
Sep. 28, 2025
USD ($)
Sep. 29, 2024
USD ($)
Jan. 27, 2025
USD ($)
Dec. 29, 2024
USD ($)
May 23, 2022
Business Combination [Line Items]                        
Number of shares issued in transaction (in shares) | shares 14,935,065       19,166,667              
Issuance of common stock for equity raise               $ 555.9 $ 330.7      
Current liabilities     $ 4.0                  
Goodwill             $ 595.0 595.0     $ 568.9  
Fair Value, Inputs, Level 3 | Discount rate | Income approach                        
Business Combination [Line Items]                        
Discount rate                       0.085
Fair Value, Inputs, Level 3 | Royalty rate | Income approach | Minimum                        
Business Combination [Line Items]                        
Discount rate                       0.085
Fair Value, Inputs, Level 3 | Royalty rate | Income approach | Maximum                        
Business Combination [Line Items]                        
Discount rate                       0.085
Norden Millimeter Inc                        
Business Combination [Line Items]                        
Number of shares issued in transaction (in shares) | shares     1,095,674                  
Issuance of common stock for equity raise     $ 32.2                  
Additional equity interests issuable     6.0                  
Revenue             6.3 17.0        
Operating income             $ (0.2) $ 2.4        
Goodwill                   $ 26.1    
Accounts receivable                   $ 2.1    
Norden Millimeter Inc | Trade names                        
Business Combination [Line Items]                        
Intangible assets acquired     $ 0.6                  
Useful life     7 years                  
Norden Millimeter Inc | Customer relationships                        
Business Combination [Line Items]                        
Intangible assets acquired     $ 6.7                  
Useful life     10 years                  
Norden Millimeter Inc | Contracts and backlog                        
Business Combination [Line Items]                        
Intangible assets acquired     $ 1.6                  
Useful life     2 years                  
Norden Millimeter Inc | Developed technology                        
Business Combination [Line Items]                        
Intangible assets acquired     $ 1.4                  
Useful life     5 years                  
Norden Millimeter Inc | Non-compete Agreements                        
Business Combination [Line Items]                        
Intangible assets acquired     $ 0.5                  
Useful life     5 years                  
Sierra Technical Services, Inc                        
Business Combination [Line Items]                        
Number of shares issued (in shares) | shares   129,336   42,523   866,026            
Business acquisition, common stock value acquired   $ 4.4   $ 1.1   $ 12.8            
Business combination, recognized identifiable assets acquired and liabilities assumed, net           12.6            
Goodwill           10.7            
Accounts receivable           11.0            
Finite-lived intangible assets acquired           14.0            
Deferred revenue           $ 11.4