XML 59 R43.htm IDEA: XBRL DOCUMENT v3.22.1
Net Sales (Details) - USD ($)
$ in Millions
 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Mar. 31, 2020
Disaggregation of Revenue [Line Items]      
Total net sales $ 6,820.9 $ 5,438.4 $ 5,274.2
Revenue payment terms 30 days    
Remaining performance obligation, expected to be recognized over next 12 months, percentage 60.00%    
Semiconductor Products      
Disaggregation of Revenue [Line Items]      
Total net sales $ 6,698.9 5,335.5 5,177.3
Deferred revenue 117.6    
Semiconductor Products | Accrued Liabilities      
Disaggregation of Revenue [Line Items]      
Deferred revenue 73.2    
Distributors      
Disaggregation of Revenue [Line Items]      
Total net sales 3,248.7 2,737.4 2,626.9
Direct customers      
Disaggregation of Revenue [Line Items]      
Total net sales 3,450.2 2,598.1 2,550.4
Licensees      
Disaggregation of Revenue [Line Items]      
Total net sales 122.0 102.9 96.9
Microcontrollers      
Disaggregation of Revenue [Line Items]      
Total net sales 3,814.8 2,961.0 2,817.9
Analog      
Disaggregation of Revenue [Line Items]      
Total net sales 1,939.1 1,519.8 1,511.1
Other      
Disaggregation of Revenue [Line Items]      
Total net sales $ 1,067.0 $ 957.6 $ 945.2