Income Taxes - Schedule of Domestic and Foreign Loss before Income Tax (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Dec. 28, 2019 |
Dec. 29, 2018 |
Dec. 30, 2017 |
|
Income Tax Disclosure [Abstract] | |||
United States based operations | $ (101,197) | $ (53,254) | $ (24,624) |
Non-United States based operations | (7,559) | (14,317) | (1,639) |
Loss before income taxes | $ (108,756) | $ (67,571) | $ (26,263) |