Business and Significant Accounting Policies - Nature of Operations (Details) |
Dec. 30, 2023
storeBrand
store
|
Dec. 31, 2022
store
|
|---|---|---|
| Accounting Policies [Abstract] | ||
| Number of retail optical locations | store | 1,413 | 1,354 |
| Number of store brands | storeBrand | 5 |