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Note K - Segment Information - Operating Segment Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Sep. 24, 2017 | Sep. 25, 2016 | Sep. 24, 2017 | Sep. 25, 2016
Revenues | $ 31,606 | $ 28,013 | $ 62,524 | $ 57,429
Income from operations | 8,734 | 8,031 | 17,184 | 16,855
Interest expense | (3,663) | (3,663) | (7,326) | (7,339)
Interest income | 35 | 36 | 70 | 36
Other income, net | 21 | 21 | 42 | 43
Income before provision for income taxes | 5,127 | 4,425 | 9,970 | 9,595
Corporate, Non-Segment [Member] |  |  |  |
Revenues |  |  |  |
Income from operations | (2,012) | (1,810) | (4,085) | (4,150)
Income before provision for income taxes | 5,127 | 4,425 | 9,970 | 9,595
Branded Product Program [Member] | Operating Segments [Member] |  |  |  |
Revenues | 18,130 | 15,277 | 36,067 | 31,696
Income from operations | 2,692 | 2,496 | 4,964 | 5,449
Interest income | 35 | 36 | 70 | 36
Product Licensing [Member] | Operating Segments [Member] |  |  |  |
Revenues | 5,764 | 4,788 | 13,165 | 11,612
Income from operations | 5,719 | 4,743 | 13,075 | 11,521
Restaurant Operations [Member] | Operating Segments [Member] |  |  |  |
Revenues | 7,712 | 7,948 | 13,292 | 14,121
Income from operations | 2,335 | 2,602 | 3,230 | 4,035
Other income, net | $ 21 | $ 21 | $ 42 | $ 43

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