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Long-Term Obligations - Additional Information (Details) - USD ($) |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jul. 06, 2018 | Dec. 29, 2018 | Dec. 28, 2019 | Dec. 29, 2018
Debt Instrument [Line Items] |  |  |  |
Long-term debt |  |  | $ 295,116,000 |
Unamortized debt issuance costs |  | $ 148,000 | 127,000 | $ 148,000
Loans receivable |  |  | $ 901,000 |
Commercial Real Estate Loan |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Effective interest rate |  |  | 4.60% |
Sale Leaseback Arrangement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Sale leaseback transaction outstanding amount |  |  | $ 3,728,000 |
Revolving credit facility |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt |  | $ 141,106,000 | 265,419,000 | 141,106,000
Remaining borrowing capacity |  |  | $ 135,095,000 |
Weighted average interest rate for long-term obligations |  |  | 2.97% |
Revolving credit facility | 2017 Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Term of debt agreement |  | 5 years |  |
Borrowing capacity available under committed portion |  | $ 400,000,000 |  | 400,000,000
Additional borrowing capacity |  | 150,000,000 |  | $ 150,000,000
Basis spread on variable rate floor (as a percentage) |  |  |  | 0.00%
Maximum amount of unrestricted U.S. cash |  | 30,000,000 |  | $ 30,000,000
Maximum consolidated leverage ratio |  |  |  | 3.75
Minimum consolidated interest coverage ratio |  |  |  | 4.00
Long-term debt |  |  | $ 265,419,000 |
Unamortized debt issuance costs |  | 1,735,000 | 1,407,000 | $ 1,735,000
Revolving credit facility | Euro-Denominated Borrowing |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt |  |  | 62,423,000 |
Revolving credit facility | Canadian Denominated Borrowing |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt |  |  | 32,996,000 |
Revolving credit facility | Base Rate | Minimum | 2017 Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Basis spread on variable rate (as a percentage) |  |  |  | 0.00%
Revolving credit facility | Base Rate | Maximum | 2017 Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Basis spread on variable rate (as a percentage) |  |  |  | 1.25%
Revolving credit facility | LIBOR | 2017 Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Basis spread on variable rate (as a percentage) |  |  |  | 0.50%
Revolving credit facility | LIBOR | Minimum | 2017 Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Basis spread on variable rate (as a percentage) |  |  |  | 1.00%
Revolving credit facility | LIBOR | Maximum | 2017 Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Basis spread on variable rate (as a percentage) |  |  |  | 2.25%
Revolving credit facility | Federal funds rate | 2017 Credit Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Basis spread on variable rate (as a percentage) |  |  |  | 0.50%
Secured Debt | Commercial Real Estate Loan |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt | $ 10,500,000 |  |  |
Principal amount | 21,000,000 |  |  |
Quarterly installment amount | $ 262,500 |  |  |
Fixed interest rate | 4.45% |  |  |
Senior Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt |  | $ 10,000,000 | 10,000,000 | $ 10,000,000
Senior Notes | Note Purchase Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Additional borrowing capacity |  |  | 115,000,000 |
Principal amount |  |  | $ 10,000,000 |
Fixed interest rate |  |  | 4.90% |
Senior Notes | Minimum | Note Purchase Agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt prepayment cost |  |  | $ 1,000,000 |
Other Borrowings | Sale Leaseback Arrangement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Effective interest rate |  |  | 1.79% |
Net purchase option |  |  | $ 1,483,000 |
Debt Covenant Period One | Secured Debt | Commercial Real Estate Loan |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Prepayment fee | 2.00% |  |  |
Debt Covenant Period Two | Secured Debt | Commercial Real Estate Loan |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Prepayment fee | 1.00% |  |  |

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