Related Party Transactions Related party (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 29, 2018 |
Dec. 30, 2017 |
Dec. 31, 2016 |
|
| Related Party Transaction, Expenses from Transactions with Related Party | $ 546 | $ 519 | $ 550 |
| Proceeds from sale of Holdco stock | 0 | 500 | 500 |
| Dividend to Holdco | 3,780 | 0 | 0 |
| Mann's All Points [Member] | |||
| Related Party Transaction, Expenses from Transactions with Related Party | 350 | 353 | 343 |
| Paulin Canada [Member] | |||
| Related Party Transaction, Expenses from Transactions with Related Party | $ 664 | $ 663 | $ 621 |