Income Taxes - Narrative (Details) - USD ($) $ in Thousands |
12 Months Ended | |||
---|---|---|---|---|
Dec. 26, 2020 |
Dec. 28, 2019 |
Dec. 29, 2018 |
Dec. 30, 2017 |
|
Income Tax Contingency [Line Items] | ||||
Valuation allowance, deferred tax assets | $ 1,471 | $ 2,586 | ||
Valuation allowance, decrease | (1,038) | 835 | $ 7,200 | |
Unrecognized tax benefits | 1,101 | $ 1,101 | $ 1,101 | $ 1,101 |
Federal | ||||
Income Tax Contingency [Line Items] | ||||
Operating loss carryforwards | 134,347 | |||
Foreign | ||||
Income Tax Contingency [Line Items] | ||||
Operating loss carryforwards | 30,717 | |||
Tax credit carryforwards | 822 | |||
Valuation allowance, tax credit carryforward | 822 | |||
State | ||||
Income Tax Contingency [Line Items] | ||||
Operating loss carryforwards | 3,806 | |||
Valuation allowance, deferred tax assets | 439 | |||
General Business Tax Credit Carryforwards | ||||
Income Tax Contingency [Line Items] | ||||
Tax credit carryforwards | 891 | |||
Valuation allowance, tax credit carryforward | $ 210 |