Benefits Plans (Narrative) (Details) - shares |
12 Months Ended | |
|---|---|---|
Dec. 27, 2025 |
Sep. 09, 2025 |
|
| Stock-Based Compensation | ||
| Rate of vesting of options granted | 25.00% | |
| Vesting period of options granted, in years | 4 years | |
| Expiration of vested options, period from date of grant | 10 years | |
| 2025 Equity Incentive Plan | ||
| Stock-Based Compensation | ||
| Common stock reserved for future issuance | 26,500 | 2,500,000 |
| Shares authorized for issuance | 4,721,706 | |
| Amended 2006 Plan | ||
| Stock-Based Compensation | ||
| Common stock reserved for future issuance | 0 | |
| 2025 Equity Incentive Plan And Amended 2006 Plan | ||
| Stock-Based Compensation | ||
| Rate of vesting of options granted | 25.00% | |
| Vesting period of options granted, in years | 4 years | |
| Expiration of vested options, period from date of grant | 10 years | |
| Restricted Stock Units (RSUs) [Member] | ||
| Stock-Based Compensation | ||
| Vesting period of options granted, in years | 4 years | |
| Vest semi-annually | Restricted Stock [Member] | ||
| Stock-Based Compensation | ||
| Vesting period of options granted, in years | 4 years |