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.

No definition available.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (b)
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+ Details

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- Definition

Amount of lessee's right to use underlying asset under operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Dec. 24, 2021	Dec. 25, 2020	Dec. 24, 2021	Dec. 25, 2020	Mar. 26, 2021	Mar. 27, 2021
Concentration Risk [Line Items]
Operating lease right-of-use assets	$ 15,922		$ 15,922		$ 0
Total operating lease liabilities	$ 16,246		$ 16,246
Accounting Standards Update 2016-02
Concentration Risk [Line Items]
Operating lease right-of-use assets						$ 18,403
Total operating lease liabilities						$ 18,759
Revenue Benchmark \| Geographic Concentration Risk \| Non-US
Concentration Risk [Line Items]
Concentration risk, percentage	85.90%	85.40%	85.80%	86.10%
Revenue Benchmark \| Geographic Concentration Risk \| Greater China
Concentration Risk [Line Items]
Concentration risk, percentage	26.10%	28.10%	25.00%	27.90%
Revenue Benchmark \| Geographic Concentration Risk \| Japan
Concentration Risk [Line Items]
Concentration risk, percentage	21.10%	16.00%	19.70%	17.40%
Revenue Benchmark \| Geographic Concentration Risk \| South Korea
Concentration Risk [Line Items]
Concentration risk, percentage	10.70%	10.70%	10.80%	10.50%
Sanken \| Trade Accounts Receivable \| Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage			27.00%		22.70%
Sanken \| Revenue Benchmark \| Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage	21.10%	16.10%	19.70%	17.40%