Revenue from Contracts with Customers - Net Sales by Product (Details) - USD ($) $ in Thousands	12 Months Ended
Mar. 29, 2024	Mar. 31, 2023	Mar. 25, 2022
Disaggregation of Revenue [Line Items]
Total net sales	$ 1,049,367	$ 973,653	$ 768,674
Magnetic sensors ("MS") and other
Disaggregation of Revenue [Line Items]
Total net sales	649,869	598,579	500,293
Power integrated circuits (“PIC”)
Disaggregation of Revenue [Line Items]
Total net sales	$ 399,498	$ 375,074	$ 268,381

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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Reference 10: http://www.xbrl.org/2003/role/disclosureRef
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Reference 11: http://www.xbrl.org/2003/role/disclosureRef
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+ Details