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Segmented Information - Summary of Sales by Classes of Similar Products (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Mar. 25, 2023
Mar. 26, 2022
Mar. 27, 2021
Product Information [Line Items]      
Net sales, total $ 162,950 $ 181,342 $ 143,068
Retail Segment [Member] | Operating Segments [Member]      
Product Information [Line Items]      
Net sales, total 153,428 167,819 130,758
Other Segments [Member] | Operating Segments [Member]      
Product Information [Line Items]      
Net sales, total 9,522 13,523 12,310
Jewelry and Other [Member]      
Product Information [Line Items]      
Net sales, total 85,798 90,522 67,296
Jewelry and Other [Member] | Retail Segment [Member] | Operating Segments [Member]      
Product Information [Line Items]      
Net sales, total 77,611 78,586 55,743
Jewelry and Other [Member] | Other Segments [Member] | Operating Segments [Member]      
Product Information [Line Items]      
Net sales, total 8,187 11,936 11,553
Timepieces [Member]      
Product Information [Line Items]      
Net sales, total 77,152 90,820 75,772
Timepieces [Member] | Retail Segment [Member] | Operating Segments [Member]      
Product Information [Line Items]      
Net sales, total 75,817 89,233 75,015
Timepieces [Member] | Other Segments [Member] | Operating Segments [Member]      
Product Information [Line Items]      
Net sales, total $ 1,135 $ 1,587 $ 757