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Note 7 - Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Apr. 28, 2018 | Apr. 29, 2017
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Deferred tax assets: |  |
Accrued expenses and other | $ 2,900 | $ 4,740
Inventory and amortizable assets | 331 | 538
Total deferred tax assets | 3,231 | 5,278
Deferred tax liabilities: |  |
Property | 14,858 | 15,157
Intangibles and other | 2,875 | 2,208
Total deferred tax liabilities | 17,733 | 17,365
Net deferred tax liabilities | $ 14,502 | $ 12,087

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details
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