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Consolidated Statement of Stockholders' Equity (Parenthetical) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Mar. 29, 2019 | Mar. 27, 2020 | Mar. 29, 2019 | Sep. 29, 2018
Pension and retiree medical plan liability, deferred taxes | $ (8,417) | $ (3,860) | $ (7,896) |
Gain on derivative, deferred tax expense (benefit) | (10) |  |  |
Foreign currency translation adjustment, deferred taxes | $ 0 | 18,429 | 0 |
Gain on derivative, deferred tax expense (benefit) |  | $ 0 | $ 533 |
ASC 606 |  |  |  |
Deferred taxes from adoption of ASC 606 |  |  |  | $ (10,285)

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