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Accounts receivable and other receivables - Summary of Disaggregates the Company's Accounts Receivables and Long-Term Receivables (Detail) - USD ($) $ in Thousands | Mar. 29, 2025 | Mar. 30, 2024
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Accounts Receivable, Noncurrent, Past Due [Line Items] |  |
Customer in-house receivables | $ 5,968 | $ 7,775
Other receivables | 2,722 | 3,627
Accounts receivable and other receivable non current net | 8,690 | 11,402
Current, less than 30 days [Member] |  |
Accounts Receivable, Noncurrent, Past Due [Line Items] |  |
Customer in-house receivables | 4,678 | 5,555
Other receivables | 1,401 | 872
Accounts receivable and other receivable non current net | 6,079 | 6,427
1 -30 days past due [Member] |  |
Accounts Receivable, Noncurrent, Past Due [Line Items] |  |
Customer in-house receivables | 107 | 486
Other receivables | 218 | 1,369
Accounts receivable and other receivable non current net | 325 | 1,855
31 -60 days past due [Member] |  |
Accounts Receivable, Noncurrent, Past Due [Line Items] |  |
Customer in-house receivables | 64 | 83
Other receivables | 38 | 363
Accounts receivable and other receivable non current net | 102 | 446
61 -90 days past due [Member] |  |
Accounts Receivable, Noncurrent, Past Due [Line Items] |  |
Customer in-house receivables | 43 | 101
Other receivables | 31 | 226
Accounts receivable and other receivable non current net | 74 | 327
Greater than 90 days past due [Member] |  |
Accounts Receivable, Noncurrent, Past Due [Line Items] |  |
Customer in-house receivables | 1,076 | 1,550
Other receivables | 1,034 | 797
Accounts receivable and other receivable non current net | $ 2,110 | $ 2,347

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