Stockholders' Equity - Summary of Information About Non-vested Shares Outstanding (Details) - $ / shares |
12 Months Ended | |
|---|---|---|
Jan. 02, 2021 |
Dec. 28, 2019 |
|
| Non-vested Shares | ||
| Number of Shares, Non-vested, Beginning Balance | 0 | 0 |
| Options Outstanding, Granted | 74,000 | 0 |
| Number of Shares, Vested | (25,500) | 0 |
| Number of Shares, Non-vested, Ending Balance | 48,500 | 0 |
| Non-vested Shares, Average Grant-Date Fair Value | ||
| Average Grant-Date Fair Value, Non-vested, Beginning Balance | $ 0 | $ 0 |
| Average Grant-Date Fair Value, Granted | 3.09 | 0 |
| Average Grant-Date Fair Value, Vested | 3.85 | 0 |
| Average Grant-Date Fair Value, Non-vested, Ending Balance | $ 3.83 | $ 0 |
| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of non-vested options outstanding. No definition available.
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Weighted average grant-date fair value of non-vested options outstanding. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Number of options vested. No definition available.
|
| X | ||||||||||
- Definition Weighted average grant-date fair value of options vested. No definition available.
|