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Related Party Transactions - Balance Related to Related Parties (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Mar. 29, 2025 | Mar. 30, 2024 | Mar. 25, 2023
Expenses incurred: |  |  |
Management fees to related parties | $ 17 | $ 41 | $ 0
Consultant fees to a related party | 55 | 217 | 205
Compensation paid to a related party | 374 | 366 | 344
Fees charged to RMBG in exchange for retail support and administrative services | 521 | 613 | 0
Interest payable on cash advance received from controlling shareholder | 19 | 18 | 16
Related Party [Member] |  |  |
Expenses incurred: |  |  |
Expense reimbursement to a related party | 26 | 25 | 35
Interest expense on cash advance received from controlling shareholder | 229 | 226 | 218
Accounts payable to related parties | 39 | 117 | 117
Receivable from joint venture | $ 161 | $ 214 | $ 1,815

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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 946 -SubTopic 310 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477802/946-310-45-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(5)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-04(5)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479170/946-210-S99-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 954 -SubTopic 310 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479196/954-310-45-1 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(3)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 + Details
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