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Stock Compensation (Tables) | 6 Months Ended
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Jun. 30, 2024
Share-Based Payment Arrangement [Abstract] |
Schedule of Weighted-Average Assumptions Used to Determine the Fair Value of Options | The following weighted-average assumptions were used to determine the fair value of shares purchased under the ESPP:
|  | Three Months Ended June 30, 2024 |  |  |  | Six Months Ended June 30, 2024
|  |  | ESPP |  |  |  | ESPP
Expected life |  |  | 0.5 Years |  |  |  | 0.5 Years
Expected stock price volatility |  |  | 0.48 |  |  |  | 0.48
Risk-free interest rate |  |  | 5.26% |  |  |  | 5.26%
Schedule of Total Stock Compensation Expenses | The following table summarizes total stock compensation expenses prior to the capitalization of amounts into Inventory and Deferred preservation costs (in thousands):
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2024 |  | 2023 |  | 2024 |  | 2023
RSA, RSU, and PSU expense | $ | 3,873 |  |  | $ | 3,396 |  |  | $ | 6,858 |  |  | $ | 6,038 |
Stock option and ESPP expense | 583 |  |  | 723 |  |  | 1,270 |  |  | 1,595 |
Total stock compensation expense | $ | 4,456 |  |  | $ | 4,119 |  |  | $ | 8,128 |  |  | $ | 7,633 |

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- Definition Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -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 stock options, including, but not limited to: (a) expected term of share options and similar instruments, (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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