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Stockholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2023
Share-Based Payment Arrangement [Abstract] |
Schedule of Stock Options Roll Forward | A summary of the status of the Company’s stock option plan as of December 31, 2023, and changes in options outstanding under the plan for the year ended December 31, 2023, is as follows:
|  | Number of Shares Under Option |  | Weighted-Average Exercise Price per Share |  | Weighted- Average Remaining Contractual Term (in years) |  | Aggregate Intrinsic Value
|  | (000’s) |  |  |  |  |  | (000’s)
Options outstanding at December 25, 2022 |  | 18 |  |  | $ | 4.98 |  |  | 0.0 |  | $ | 79.9 |
Granted |  | — |  |  | $ | — |  |  |  |  |
Exercised |  | (18) |  |  | $ | 4.98 |  |  |  |  |
Forfeited or expired |  | — |  |  | $ | — |  |  |  |  |
Options outstanding at December 31, 2023 |  | — |  |  | $ | — |  |  | 0.0 |  | $ | — |
Options exercisable at December 31, 2023 |  | — |  |  | $ | — |  |  | 0.0 |  | $ | — |
Schedule of Grants and Exercises Under the Company's Option Plans | During the years ended December 31, 2023, December 25, 2022, and December 26, 2021, the following values relate to the exercises under the Company’s option plans:
| 2023 |  | 2022 |  | 2021
Total intrinsic value of options exercised (in thousands) | $ | 80.8 |  |  | $ | 163.0 |  |  | $ | — |
Schedule of Restricted Stock Units Activity | The following table summarizes the Company’s Restricted Stock Unit activity:
|  | Restricted Stock Units (000’s) |  | Weighted-Average Grant Date Fair Value
Nonvested balance at December 25, 2022 |  | 4,659 |  |  | $ | 12.88 |
Granted |  | 1,427 |  |  | $ | 11.39 |
Vested |  | (871) |  |  | $ | 11.34 |
Forfeited or expired |  | (35) |  |  | $ | 16.12 |
Vested but not released |  | (245) |  |  | $ | 12.55 |
Nonvested balance at December 31, 2023 |  | 4,935 |  |  | $ | — |
Schedule of Assumptions and Resulting Fair Values of Options Granted | The assumptions and resulting fair values of options granted for 2023, 2022 and 2021 were as follows:
| Offering Periods January 1 to December 31 2023 |  | Offering Periods January 1 to December 31 2022 |  | Offering Periods January 1 to December 31 2021
Expected term (in years)(1) | 0.5 |  | 0.5 |  | 0.5
Risk-free interest rate(2) | 4.76% - 5.47% |  | 0.19% - 2.51% |  | 0.06% - 0.09%
Expected volatility(3) | 41.65% - 45.77% |  | 40.52% - 60.79% |  | 41.40% - 45.93%
Expected dividend yield(4) | —% |  | —% |  | —%
Weighted average grant-date fair value per share | $3.30 |  | $4.80 |  | $7.60
(1) The expected term is equivalent to the offering period. (2) The risk-free interest rate is based on U.S. Treasury yields in effect at the time of grant with a term equal to the expected term. (3) The Company estimated implied volatility based upon trailing volatility. (4) The Company has no history or expectation of paying dividends on its common stock.

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- Definition Tabular disclosure of the changes in outstanding nonvested restricted stock units. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of employee stock purchase plans, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Subparagraph (f)(2) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Tabular disclosure of the change in stock options. + References No definition available. + Details
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