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v3.20.1

Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Jan. 26, 2020 | Jan. 27, 2019
--- | --- | ---
Non-current deferred tax assets: |  |
Inventory reserve | $ 4,147 | $ 4,984
Bad debt reserve | 20 | 17
Foreign tax credits | 1,331 | 2,996
Research credit carryforward | 6,063 | 6,693
NOL carryforward | 7,659 | 8,773
Payroll and related accruals | 9,383 | 8,133
Share-based compensation | 5,607 | 14,047
Foreign pension deferred | 2,070 | 832
Accrued sales reserves | 746 | 763
Research and development charges | 2,864 | 0
Goodwill and other intangibles | 2,875 | 0
Leasing deferred assets | 2,396 | 0
Other deferred assets | 1,713 | 1,031
Valuation allowance | (16,189) | (18,912)
Total non-current deferred tax assets | 30,685 | 29,357
Non-current deferred tax liabilities: |  |
Goodwill and other intangibles | 0 | (3,227)
Property, plant and equipment | (6,034) | (6,482)
Repatriation of foreign earnings | (4,323) | (8,158)
Leasing deferred liabilities | (2,285) | 0
Other non-current deferred tax liabilities | (1,549) | (592)
Total non-current deferred tax liabilities | (14,191) | (18,459)
Net deferred tax assets | $ 16,494 | $ 10,898

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