Pay vs Performance Disclosure - USD ($)
 3 Months Ended 10 Months Ended 12 Months Ended
Jun. 12, 2022
Mar. 31, 2023
Mar. 31, 2023
Mar. 25, 2022
Mar. 26, 2021
Pay vs Performance Disclosure [Table]          
Pay vs Performance [Table Text Block]    
YearSummary Compensation Table Total
for Ravi Vig¹
($)
Summary Compensation Table Total for Vineet
Nargolwala1
($)
Compensation Actually Paid to Ravi Vig1,2,3
($)
Compensation Actually Paid to Vineet Nargolwala1,2,3
($)
Average
Summary Compensation Table Total
for Non-PEO NEOs 1
($)
Average Compensation Actually Paid to Non-PEO NEOs 1,2,3
 ($)
Value of Initial Fixed $100 Investment Based on:4
Net Income ($ Thousands)Performance EBIT ($ Thousands) ⁵
Total Share-holder Return
($)		Peer Group Total Share-holder Return
($)
202335,348,58110,128,5148,300,75322,659,7443,289,6909,200,243271.13141.48187,494282,560
202211,191,041—21,149,326—4,272,6203,460,448164.86154.37119,555180,627
20216,480,109—52,343,799—2,059,97114,870,010142.77136.0218,10196,683
    
Company Selected Measure Name     Performance EBIT    
Named Executive Officers, Footnote [Text Block]     Ravi Vig was our PEO during fiscal years 2021 and 2022, and for a portion of fiscal year 2023 until his retirement on June 13, 2022. Vineet Nargolwala served as our PEO for the portion of fiscal year 2023 beginning as of June 13, 2022. The individuals comprising the Non-PEO NEOs for each year presented are listed below.
202120222023
Michael C. DoogueChristopher E. BrownMax R. GloverSharon S. Briansky
Paul V. Walsh, Jr.Derek P. D'AntilioThomas C. Teebagy, Jr.Derek P. D'Antilio
Michael C. DooguePaul V. Walsh, Jr.Michael C. Doogue
Max R. Glover
    
Peer Group Issuers, Footnote [Text Block]     4. For the relevant fiscal year, represents the cumulative TSR of the SOX Index (“Peer Group TSR”), which we also utilize in the stock performance graph required by Item 201(e) of Regulation S-K included in our Annual Report, assuming an initial fixed investment point of $100, and that all dividends, if any, were reinvested.    
PEO Total Compensation Amount $ 35,348,581 $ 10,128,514   $ 11,191,041 $ 6,480,109
PEO Actually Paid Compensation Amount $ 8,300,753 $ 22,659,744   21,149,326 52,343,799
Adjustment To PEO Compensation, Footnote [Text Block]    
3. Compensation Actually Paid reflects the exclusions and inclusions of certain amounts for the PEOs and the Non-PEO NEOs as set forth below. Equity values are calculated in accordance with FASB ASC Topic 718. Amounts in the Exclusion of Stock Awards column below are the totals from the Stock Awards column set forth in the Summary Compensation Table.
YearSummary Compensation Table Total for
Ravi Vig		Exclusion of Stock Awards for
Ravi Vig
($)		Inclusion of Equity Values for Ravi Vig
($)		Compensation Actually Paid to Ravi Vig
($)
202335,348,581(33,326,906)6,279,0788,300,753
202211,191,041(8,955,334)18,913,61921,149,326
20216,480,109(5,262,502)51,126,19252,343,799
YearSummary Compensation Table Total for Vineet NargolwalaExclusion of Stock Awards for Vineet Nargolwala
($)		Inclusion of Equity Values for Vineet Nargolwala
($)		Compensation Actually Paid to Vineet Nargolwala
($)
202310,128,514(8,365,115)20,896,34522,659,744
The amounts in the Inclusion of Equity Values in the tables above are derived from the amounts set forth in the following tables:
YearYear-End Fair Value of Equity Awards Granted During Year That Remained Unvested as of Last Day of Year for Ravi Vig ($)Change in Fair Value from Last Day of Prior Year to Last Day of Year of Unvested Equity Awards for
Ravi Vig
($)		Vesting-Date Fair Value of Equity Awards Granted During Year that Vested During Year for Ravi Vig ($)Change in Fair Value from Last Day of Prior Year to Vesting Date of Unvested Equity Awards that Vested During Year for Ravi Vig ($)Fair Value at Last Day of Prior Year of Equity Awards Forfeited During Year for Ravi Vig ($)Value of Dividends or Other Earnings Paid on Equity Awards Not Otherwise Included for
 Ravi Vig
($)		Total - Inclusion of Equity Values for Ravi Vig
($)
2023——27,981,2291,147,290(22,849,441)—6,279,078
202211,572,1787,148,589—192,852——18,913,619
202110,618,478——40,507,714——51,126,192
YearYear-End Fair Value of Equity Awards Granted During Year That Remained Unvested as of Last Day of Year for Vineet Nargolwala ($)Change in Fair Value from Last Day of Prior Year to Last Day of Year of Unvested Equity Awards for Vineet Nargolwala
($)		Vesting-Date Fair Value of Equity Awards Granted During Year that Vested During Year for Vineet Nargolwala
($)		Change in Fair Value from Last Day of Prior Year to Vesting Date of Unvested Equity Awards that Vested During Year for Vineet Nargolwala ($)Fair Value at Last Day of Prior Year of Equity Awards Forfeited During Year for Vineet Nargolwala
($)		Value of Dividends or Other Earnings Paid on Equity Awards Not Otherwise Included for Vineet Nargolwala ($)Total - Inclusion of Equity Values for Vineet Nargolwala ($)
202320,896,345—————20,896,345
    
Non-PEO NEO Average Total Compensation Amount     $ 3,289,690 4,272,620 2,059,971
Non-PEO NEO Average Compensation Actually Paid Amount     $ 9,200,243 3,460,448 14,870,010
Adjustment to Non-PEO NEO Compensation Footnote [Text Block]     3. Compensation Actually Paid reflects the exclusions and inclusions of certain amounts for the PEOs and the Non-PEO NEOs as set forth below. Equity values are calculated in accordance with FASB ASC Topic 718. Amounts in the Exclusion of Stock Awards column below are the totals from the Stock Awards column set forth in the Summary Compensation Table.
YearAverage Summary Compensation Table Total for Non-PEO NEOs ($)Average Exclusion of Stock Awards for Non-PEO NEOs ($)Average Inclusion of Equity Values for Non-PEO NEOs ($)Average Compensation Actually Paid to Non-PEO NEOs ($)
20233,289,690(2,207,852)8,118,4059,200,243
20224,272,620(2,982,001)2,169,8293,460,448
20212,059,971(1,368,255)14,178,29414,870,010
YearAverage Year-End Fair Value of Equity Awards Granted During Year That Remained Unvested as of Last Day of Year for Non-PEO NEOs ($)Average Change in Fair Value from Last Day of Prior Year to Last Day of Year of Unvested Equity Awards for Non-PEO NEOs
($)		Average Vesting-Date Fair Value of Equity Awards Granted During Year that Vested During Year for Non-PEO NEOs
($)		Average Change in Fair Value from Last Day of Prior Year to Vesting Date of Unvested Equity Awards that Vested During Year for Non-PEO NEOs ($)Average Fair Value at Last Day of Prior Year of Equity Awards Forfeited During Year for Non-PEO NEOs
($)		Average Value of Dividends or Other Earnings Paid on Equity Awards Not Otherwise Included for Non-PEO NEOs
($)		Total - Average Inclusion of Equity Values for Non-PEO NEOs
($)
20235,275,2722,823,865—19,268——8,118,405
20221,474,083543,3711,248,59690,748(1,186,969)—2,169,829
20212,760,813——11,417,481——14,178,294
    
Compensation Actually Paid vs. Total Shareholder Return [Text Block]    
The following chart sets forth the relationship between Compensation Actually Paid (“CAP”) to our PEOs, the average of Compensation Actually Paid to our Non-PEO NEOs, and the Company’s cumulative TSR over the three most recently completed fiscal years. This chart also compares our cumulative TSR over the three most recently completed fiscal years to that of the SOX Index over the same period. TSR amounts reported in the graph assume an initial fixed investment of $100 and that all dividends, if any, were reinvested.
cap vs. tsr revised.jpg
    
Compensation Actually Paid vs. Net Income [Text Block]    
The following chart sets forth the relationship between CAP to our PEOs, the average of CAP to our Non-PEO NEOs, and our net income for each of the three most recently completed fiscal years.
cap vs net income.jpg
    
Compensation Actually Paid vs. Company Selected Measure [Text Block]    
The following chart sets forth the relationship between CAP to our PEOs, the average of CAP to our Non-PEO NEOs, and Performance EBIT during the three most recently completed fiscal years.
cap vs. perf ebit.jpg
    
Total Shareholder Return Vs Peer Group [Text Block]    
The following chart sets forth the relationship between Compensation Actually Paid (“CAP”) to our PEOs, the average of Compensation Actually Paid to our Non-PEO NEOs, and the Company’s cumulative TSR over the three most recently completed fiscal years. This chart also compares our cumulative TSR over the three most recently completed fiscal years to that of the SOX Index over the same period. TSR amounts reported in the graph assume an initial fixed investment of $100 and that all dividends, if any, were reinvested.
cap vs. tsr revised.jpg
    
Tabular List [Table Text Block]    
Relative TSR
Performance EBIT
Performance EBITDA
Total Revenue
Strategic Product Revenue
    
Total Shareholder Return Amount     $ 271.13 164.86 142.77
Peer Group Total Shareholder Return Amount     141.48 154.37 136.02
Net Income (Loss)     $ 187,494,000 $ 119,555,000 $ 18,101,000
Company Selected Measure Amount     282,560,000 180,627,000 96,683,000
PEO Name Ravi Vig Vineet Nargolwala   Ravi Vig Ravi Vig
Additional 402(v) Disclosure [Text Block]     2. The amounts shown represent Compensation Actually Paid to the Company’s PEO for the applicable fiscal year and the average Compensation Actually Paid to our remaining NEOs for the relevant fiscal year, calculated in accordance with Item 402(v) of Regulation S-K, which do not reflect compensation actually earned, realized, or received by the Company’s PEO or non-PEO NEOs. These amounts reflect the total compensation reported in the Summary Compensation Table for the applicable fiscal year, with certain adjustments as described in footnote 3 below.5. We determined that Performance EBIT in our compensation plans, to be the most important financial performance measure used to link Company performance to Compensation Actually Paid to our PEOs and Non-PEO NEOs in 2023. This performance measure may not have been the most important financial performance measure for fiscal 2022 and 2021, and we may determine a different financial performance measure to be the most important financial performance measure in future years. Performance EBIT is a non-GAAP financial measure explained in Appendix A of this proxy statement.    
Measure [Axis]: 1          
Pay vs Performance Disclosure [Table]          
Measure Name     Relative TSR    
Measure [Axis]: 2          
Pay vs Performance Disclosure [Table]          
Measure Name     Performance EBIT    
Measure [Axis]: 3          
Pay vs Performance Disclosure [Table]          
Measure Name     Performance EBITDA    
Measure [Axis]: 4          
Pay vs Performance Disclosure [Table]          
Measure Name     Total Revenue    
Measure [Axis]: 5          
Pay vs Performance Disclosure [Table]          
Measure Name     Strategic Product Revenue    
Vig [Member]          
Pay vs Performance Disclosure [Table]          
PEO Total Compensation Amount $ 35,348,581     $ 11,191,041 $ 6,480,109
PEO Actually Paid Compensation Amount 8,300,753     21,149,326 52,343,799
Nargolwala [Member]          
Pay vs Performance Disclosure [Table]          
PEO Total Compensation Amount   $ 10,128,514   0 0
PEO Actually Paid Compensation Amount   22,659,744   0 0
PEO [Member] | Equity Awards Reported Value [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount (33,326,906)     8,955,334 5,262,502
PEO [Member] | Equity Award Adjustments [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount 6,279,078 20,896,345   18,913,619 51,126,192
PEO [Member] | Stock Award Adjustments [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount   (8,365,115)      
PEO [Member] | Equity Awards Granted During the Year, Unvested [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount, Equity Awards 0 20,896,345   11,572,178 10,618,478
PEO [Member] | Equity Awards Granted in Prior Years, Unvested [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount, Equity Awards 0 0   7,148,589 0
PEO [Member] | Equity Awards Granted During the Year, Vested [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount, Equity Awards 27,981,229 0   0 0
PEO [Member] | Equity Awards Granted in Prior Years, Vested [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount, Equity Awards 1,147,290 0   192,852 40,507,714
PEO [Member] | Additions for Various Reasons [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount, Equity Awards (22,849,441) 0   0 0
PEO [Member] | Equity Awards, Value of Dividends and Other Earnings Paid Adjustment [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount, Equity Awards $ 0 $ 0   0 0
Non-PEO NEO [Member] | Equity Awards Reported Value [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount     $ (2,207,852) 2,982,001 1,368,255
Non-PEO NEO [Member] | Equity Award Adjustments [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount     8,118,405 2,169,829 14,178,294
Non-PEO NEO [Member] | Equity Awards Granted During the Year, Unvested [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount, Equity Awards     5,275,272 1,474,083 2,760,813
Non-PEO NEO [Member] | Equity Awards Granted in Prior Years, Unvested [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount, Equity Awards     2,823,865 543,371 0
Non-PEO NEO [Member] | Equity Awards Granted During the Year, Vested [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount, Equity Awards     0 1,248,596 0
Non-PEO NEO [Member] | Equity Awards Granted in Prior Years, Vested [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount, Equity Awards     19,268 90,748 11,417,481
Non-PEO NEO [Member] | Equity Awards, Value of Dividends and Other Earnings Paid Adjustment [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount, Equity Awards     0 0 0
Non-PEO NEO [Member] | Equity Awards that Failed to Meet Vesting Conditions [Member]          
Pay vs Performance Disclosure [Table]          
Adjustment to Compensation Amount, Equity Awards     $ 0 $ 1,186,969 $ 0