v3.21.2

RELATED PARTY TRANSACTIONS (Details) - Beneficial Owner - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jul. 04, 2021 | Jun. 28, 2020 | Jul. 04, 2021 | Jun. 28, 2020 | Jan. 03, 2021
Related Party Transactions |  |  |  |  |
Revenues and NAF contributions | $ 179 | $ 252 | $ 316 | $ 292 |
Accounts receivable from related parties | $ 70 |  | $ 70 |  | $ 52
Beneficial ownership percentage |  |  | 16.30% |  |

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