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Income Taxes - Components of Deferred Tax Assets (Detail) - USD ($) | Jan. 02, 2021 | Dec. 28, 2019
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Deferred tax assets: |  |
Deferred revenue | $ 19,769,000 | $ 13,948,000
Net operating losses | 19,140,000 | 724,000
Accrued liabilities | 16,534,000 | 13,273,000
Tax credits | 9,398,000 | 6,438,000
Stock-based compensation | 8,385,000 | 7,926,000
Operating lease assets | 5,782,000 | 4,174,000
Other | 0 | 867,000
Total | 79,008,000 | 47,350,000
Valuation allowance | (15,660,000) | 0
Total deferred tax assets | 63,348,000 | 47,350,000
Deferred tax liabilities: |  |
Property and equipment | (12,818,000) | (6,604,000)
Acquired intangibles | (5,465,000) | 0
Operating lease liabilities | 5,429,000 | 3,845,000
Withholding taxes on undistributed foreign earnings | (3,108,000) | (2,829,000)
State taxes and other | 2,302,000 | 1,152,000
Other | (1,110,000) | 0
Total deferred tax liabilities | (30,232,000) | (14,430,000)
Net deferred tax assets | $ 33,116,000 | $ 32,920,000

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