XML 48 R33.htm IDEA: XBRL DOCUMENT v3.24.0.1
Summary of Significant Accounting Policies - Additional Information (Details)
$ in Thousands
12 Months Ended
Dec. 30, 2023
USD ($)
Customer
Dec. 31, 2022
USD ($)
Customer
Dec. 25, 2021
USD ($)
Summary Of Significant Accounting Policies [Line Items]      
Cumulative currency translation adjustments $ (11,508) $ (25,981)  
Foreign currency gains (losses) 26,434 (11,274) $ (45,263)
Goodwill 608,474 567,994 575,080
Intangible assets, net 553,163 511,716  
Accumulated amortization intangible assets 366,560 333,256  
Amortization expense intangible assets 30,513 30,561 35,540
Amortization expense, 2024 30,839    
Amortization expense, 2025 27,629    
Amortization expense, 2026 24,425    
Amortization expense, 2027 20,578    
Amortization expense, 2028 15,496    
Fair value available-for-sale securities unrealized gains (losses) (54,106) (88,552)  
Deferred revenues 137,337 126,794  
Deferred costs [1] 27,373 24,693 28,322
Advertising expense 173,109 168,040 171,829
Research and development costs 904,696 834,927 $ 778,750
Capitalized costs $ 19,226 23,510  
Other Product Other Than Aviation Product [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Product warranty term 2 years    
State Administration of Taxation, China [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Restricted retained earnings $ 61,129 $ 61,129  
Minimum [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Acquired intangible assets useful life 3 years    
Operating lease term, remaining 1 year    
Minimum [Member] | Other Products [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Contractual service period 1 month    
Minimum [Member] | Other Product Other Than Aviation Product [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Product warranty term 1 year    
Maximum [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Acquired intangible assets useful life 12 years    
Operating lease term, remaining 30 years    
Maximum [Member] | Other Products [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Contractual service period 3 years    
Maximum [Member] | Other Product Other Than Aviation Product [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Product warranty term 2 years    
Customer Concentration Risk [Member] | Net Sales [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Number of customers contributed more than or equal to 10% of net sales | Customer 0 0  
Customer Concentration Risk [Member] | Revenue Sales [Member] | Minimum [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Concentration risk net sales     20.00%
Ten Customer Concentration Risk [Member] | Revenue Sales [Member] | Maximum [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Concentration risk net sales     23.00%
[1] Deferred costs are comprised of both deferred costs and noncurrent deferred costs per the consolidated balance sheets.