Commitments And Contingencies (Narrative) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 28, 2019 |
Dec. 29, 2018 |
Dec. 30, 2017 |
|
| Commitments And Contingencies [Abstract] | |||
| Unconditional purchase obligations due in one year | $ 11,955 | $ 10,687 | |
| Minimum employee age to partake in 401(k) | 18 years | ||
| Requisite service period to partake in 401(k) | 1 month | ||
| Employers' percentage match of employee's contribution percentage | 100.00% | ||
| Percentage of employee's gross pay that is matched by the employer | 1.00% | ||
| Employers' percentage match of employee's contribution percentage over one percent | 50.00% | ||
| Employers' maximum contribution of employee's compensation | 6.00% | ||
| Requisite service in order to cliff vest | 2 years | ||
| Contributions made by the Company | $ 2,213 | $ 2,016 | $ 1,794 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. No definition available.
|
| X | ||||||||||
- Definition Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan. No definition available.
|
| X | ||||||||||
- Definition Amount of the fixed and determinable portion of the unrecorded unconditional purchase obligation maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Minimum amount of service time before matching contributions will cliff vest. No definition available.
|
| X | ||||||||||
- Definition Amount of contributions made by an employer to a defined contribution plan. No definition available.
|
| X | ||||||||||
- Definition Defined Contribution Plan Employer Matching Contribution Match Percent, Exceeding Initial Match No definition available.
|
| X | ||||||||||
- Definition Percentage of emplyoee's contribution percentage of gross pay, matched by the employer. No definition available.
|
| X | ||||||||||
- Definition Defined Contribution Plan, Minimum Age Of Employee No definition available.
|
| X | ||||||||||
- Definition Defined Contribution Plan, Requisite Service Period No definition available.
|