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Note I - Prepaid Expenses and Other Current Assets - Summary of Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands | Dec. 27, 2020 | Mar. 29, 2020
--- | --- | ---
Real estate taxes | $ 168 | $ 75
Insurance | 350 | 263
Marketing | 0 | 369
Other | 413 | 474
Total prepaid expenses and other current assets | $ 931 | $ 1,181

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