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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Apr. 29, 2018 | Apr. 30, 2017 | May 01, 2016
Statement of Comprehensive Income [Abstract] |  |  |
Net income | $ 20,877 | $ 22,334 | $ 16,935
Other comprehensive (loss) income |  |  |
Loss on foreign currency cash flow hedge instrument, net of tax | (55) |  |
Unrealized (losses) gains on investments |  |  |
Unrealized holding (losses) gains on investments, net of tax | (26) | 128 | (176)
Reclassification adjustment for realized loss included in net income |  | 12 | 127
Unrealized (losses) gains on investments, net | (26) | 140 | (49)
Total other comprehensive (loss) income | (81) | 140 | (49)
Comprehensive income | $ 20,796 | $ 22,474 | $ 16,886

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