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Share-based Payment Arrangements (Tables) | 6 Months Ended
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Jun. 27, 2020
Amounts Recognized in Financial Statements with Respect to Plans | Amounts recognized in the financial statements with respect to these Plans are as follows (in thousands):
|  | Twenty Six Weeks Ended |  |  | Thirteen Weeks Ended |
|  | June 27, 2020 |  |  | June 29, 2019 |  |  | June 27, 2020 |  |  | June 29, 2019 |
Total cost of the Plans during the period |  | $ | 1,201 |  |  | $ | 3,368 |  |  | $ | 570 |  |  | $ | 1,430 |
Amount of related income tax benefit recognized during the period |  |  | (1,135 | ) |  |  | (3,734 | ) |  |  | (262 | ) |  |  | (672 | )
Net cost of the Plans during the period |  | $ | 66 |  |  | $ | (366 | ) |  | $ | 308 |  |  | $ | 758 |
Summary of Information Regarding Stock Options | The following table summarizes information regarding the Company’s outstanding stock options under the Plans:
|  | Number of Options |  |  | Weighted Average Exercise Price per Share |  |  | Weighted Average Remaining Contractual Term (years) |  |  | Aggregate Intrinsic Value (000s) |
Options outstanding at December 28, 2019 |  |  | 44,467 |  |  | $ | 51.24 |  |  |  |  |  |  |  |  |
Exercised |  |  | (16,517 | ) |  | $ | 47.70 |  |  |  |  |  |  |  |  |
Options outstanding at June 27, 2020 |  |  | 27,950 |  |  | $ | 53.33 |  |  |  | 2.1 |  |  | $ | 1,514 |
Options exercisable at June 27, 2020 |  |  | 27,950 |  |  | $ | 53.33 |  |  |  | 2.1 |  |  | $ | 1,514 |
Restricted Stock Units (RSUs) |
Schedule of Information on Restricted Stock Units | The following table summarizes information regarding the Company’s outstanding restricted stock unit (“RSU”) awards with either a performance condition or a market condition under the Plans:
|  | Number of RSUs |  |  | Weighted Average Grant Date Fair Value |
Outstanding at December 28, 2019 |  |  | 198,875 |  |  | $ | 84.37 |
Granted |  |  | 59,478 |  |  | $ | 102.66 |
Shares earned in excess of target (1) |  |  | 11,648 |  |  | $ | 77.00 |
Vested shares, including shares earned in excess of target |  |  | (76,290 | ) |  | $ | 73.44 |
Forfeited |  |  | (10,987 | ) |  | $ | 100.55 |
Outstanding at June 27, 2020 |  |  | 182,724 |  |  | $ | 93.44 |
(1) | Represents shares earned in excess of target under the February 2, 2017 RSU awards as actual results exceeded the target under the awards as a result of fiscal year 2019 results.
Non Vested Restricted Stock and Deferred Stock Units |
Schedule of Information on Non-Vested Restricted Stock and Deferred Stock Units | The following table summarizes information regarding the Company’s outstanding shares of non-vested restricted stock and Deferred Stock Units (defined below) under the Plans:
|  | Number of Shares and Deferred Stock Units |  |  | Weighted Average Grant Date Fair Value |
Non-vested at December 28, 2019 |  |  | 64,808 |  |  | $ | 98.24 |
Granted |  |  | 26,604 |  |  | $ | 111.88 |
Vested |  |  | (27,619 | ) |  | $ | 98.91 |
Forfeited |  |  | (2,351 | ) |  | $ | 106.34 |
Non-vested at June 27, 2020 |  |  | 61,442 |  |  | $ | 103.54 |

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