XML 87 R76.htm IDEA: XBRL DOCUMENT v3.23.3
Equity - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 12 Months Ended
Nov. 06, 2022
Aug. 03, 2022
Jul. 03, 2022
Sep. 30, 2023
Oct. 01, 2022
Jul. 01, 2023
Share-based Compensation Arrangement by Share-based Payment Award            
Shares of common stock available for grant (in shares)       400,000   2,700,000
Stock-based compensation expense       $ 32.1 $ 46.6  
Stock-based compensation capitalized to inventory       16.9   $ 14.2
NeoPhotonics            
Share-based Compensation Arrangement by Share-based Payment Award            
Stock-based compensation expense       $ 11.9    
Expenses recognized   $ 9.0        
Restricted Stock Units            
Share-based Compensation Arrangement by Share-based Payment Award            
Stock units granted (in shares)       1,700,000    
Granted (in usd per share)       $ 52.9    
Stock-based compensation cost related to awards granted to employees       $ 219.3    
Estimated amortization period (in years)       2 years 3 months 18 days    
Performance Stock Units            
Share-based Compensation Arrangement by Share-based Payment Award            
Stock units granted (in shares)       700,000    
Granted (in usd per share)       $ 53.3    
Stock-based compensation expense       $ 4.7 8.8  
2015 Plan            
Share-based Compensation Arrangement by Share-based Payment Award            
Authorized (in shares) 900,000          
2015 Plan | Restricted Stock Units            
Share-based Compensation Arrangement by Share-based Payment Award            
Shares outstanding (in shares)       4,600,000    
Vesting period (in years)       3 years    
2015 Plan | Performance Stock Units            
Share-based Compensation Arrangement by Share-based Payment Award            
Vesting period (in years)       3 years    
Fair value     $ 40.2      
2015 Plan | Performance Stock Units | Non Executive Employee Member            
Share-based Compensation Arrangement by Share-based Payment Award            
Vesting period (in years)       1 year    
Stock units granted (in shares)       300,000    
Fair value       $ 16.0    
2015 Plan | Performance Stock Units | Employee            
Share-based Compensation Arrangement by Share-based Payment Award            
Fair value     $ 3.5      
2015 Plan | Performance Stock Units | Director            
Share-based Compensation Arrangement by Share-based Payment Award            
Vesting period (in years)       3 years    
Stock units granted (in shares)       400,000    
Fair value       $ 19.3    
2015 Plan | Maximum            
Share-based Compensation Arrangement by Share-based Payment Award            
Vesting period (in years)       4 years    
2015 Plan | Maximum | Restricted Stock Units            
Share-based Compensation Arrangement by Share-based Payment Award            
Vesting period (in years)       4 years    
2015 Purchase Plan | Employee Stock            
Share-based Compensation Arrangement by Share-based Payment Award            
Shares of common stock available for grant (in shares)       1,100,000    
Discount rate provided under purchase plan (as a percent)       15.00%    
Look-back period (in months)       6 months    
Common stock authorized for issuance under plan (in shares)       3,000,000    
Stock-based compensation expense       $ 1.2 $ 1.2  
Replacement Award | Restricted Stock Units            
Share-based Compensation Arrangement by Share-based Payment Award            
Stock units granted (in shares)       400,000    
Granted (in usd per share)       $ 93.4