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Share-Based Compensation (Tables) | 12 Months Ended
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Jan. 03, 2015
Share-Based Compensation |
Schedule of rollforward of the maximum number of shares issuable under the 2006 Incentive Plan | The following is a rollforward of the maximum number of shares issuable under the 2006 Incentive Plan as of January 3, 2015:
|  | Actual Shares |  | Shares Using Fungibility Ratio |
Maximum shares of common stock issuable under the 2006 Incentive Plan |  |  |  |  |  | 4,874,000 |
Restricted shares or units granted/reserved through March 12, 2008 |  |  | 471,827 |  |  | (849,289 | )
Restricted shares or units granted/reserved from March 12, 2008 to April 29, 2010 |  |  | 352,932 |  |  | (776,450 | )
Restricted shares or units granted/reserved on or after April 30, 2010 |  |  | 1,481,999 |  |  | (2,710,594 | )
Cancellation of restricted shares or units through March 12, 2008 |  |  | 91,277 |  |  | 164,299 |
Cancellation of restricted shares or units from March 12, 2008 to April 29, 2010 |  |  | 91,964 |  |  | 202,321 |
Cancellation of restricted shares or units on or after April 30, 2010 |  |  | 470,424 |  |  | 860,877 |
Options granted |  |  |  |  |  | (1,094,726 | )
Options cancelled |  |  |  |  |  | 193,183 |
Options forfeited |  |  |  |  |  | 27,731 |
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Shares available for grant under the 2006 Incentive Plan |  |  |  |  |  | 891,352 |
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Summary of option activity |
|  | Options |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Term |  | Aggregate Intrinsic Value |
|  |  |  |  |  |  |  | (in thousands) |
Outstanding at December 28, 2013 |  |  | 1,292,349 |  | $ | 30.43 |  |  |  |  |  |  |
Fiscal 2014: |  |  |  |  |  |  |  |  |  |  |  |  |
Granted |  |  | 178,608 |  |  | 30.97 |  |  |  |  |  |  |
Exercised |  |  | (20,931 | ) |  | 22.40 |  |  |  |  |  |  |
Forfeited |  |  | (295,081 | ) |  | 33.26 |  |  |  |  |  |  |
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Outstanding at January 3, 2015 |  |  | 1,154,945 |  |  | 29.93 |  |  | 3.73 |  | $ | 6,403 |
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Options exercisable at January 3, 2015 |  |  | 737,760 |  | $ | 33.14 |  |  | 2.39 |  | $ | 3,746 |
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Schedule of weighted average assumptions used to estimate the fair market value of the stock options at the date of grant |
|  | 2014 |  | 2013 |
Risk-free interest rate |  |  | 1.6 | % |  | 1.4 | %
Expected volatility |  |  | 43 | % |  | 47 | %
Weighted average expected life (in years) |  |  | 5.00 |  |  | 5.00 |
Expected dividends |  |  | — |  |  | — |
Summary of options outstanding and options exercisable | The following table summarizes stock options outstanding and stock options exercisable as of January 3, 2015:
|  | Options Outstanding |  | Options Exercisable |
Range of Exercise Prices |  | Number Outstanding at January 3, 2015 |  | Weighted-Average Remaining Contractual Life (years) |  | Weighted-Average Exercise Price |  | Number Exercisable at January 3, 2015 |  | Weighted-Average Exercise Price |
$18.48 |  |  | 254,355 |  |  | 5.88 |  | $ | 18.48 |  |  | 63,578 |  | $ | 18.48 |
$18.49 - 22.81 |  |  | 328,253 |  |  | 3.39 |  |  | 21.68 |  |  | 284,453 |  |  | 21.64 |
$22.82 - 29.07 |  |  | 86,665 |  |  | 2.00 |  |  | 24.22 |  |  | 82,665 |  |  | 24.18 |
$29.08 - 32.26 |  |  | 178,608 |  |  | 6.93 |  |  | 30.97 |  |  | — |  |  | — |
$32.27 - 48.85 |  |  | 42,500 |  |  | 0.79 |  |  | 42.58 |  |  | 42,500 |  |  | 42.58 |
$48.86 - 50.00 |  |  | 150,000 |  |  | 1.50 |  |  | 50.00 |  |  | 150,000 |  |  | 50.00 |
$50.01 - 53.72 |  |  | 114,564 |  |  | 0.25 |  |  | 50.73 |  |  | 114,564 |  |  | 50.73 |
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Total |  |  | 1,154,945 |  |  | 3.73 |  | $ | 29.93 |  |  | 737,760 |  | $ | 33.14 |
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Summary of non-vested stock options | The following table summarizes the status of CRA's non-vested stock options since December 28, 2013:
|  | Non-vested Options |
|  | Number of Shares |  | Weighted-Average Fair Value |
Non-vested at December 28, 2013 |  |  | 401,678 |  | $ | 8.16 |
Granted |  |  | 178,608 |  |  | 12.24 |
Vested |  |  | (153,126 | ) |  | 9.03 |
Forfeited |  |  | (9,975 | ) |  | 8.30 |
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Non-vested at January 3, 2015 |  |  | 417,185 |  | $ | 9.98 |
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Summary of non-vested restricted stock and time-vesting restricted stock unit awards | The following table summarizes the status of CRA's non-vested restricted stock and time-vesting restricted stock unit awards since December 28, 2013:
|  | Non-vested Restricted Stock and Stock Units |
|  | Number of Shares |  | Weighted-Average Fair Value |
Non-vested at December 28, 2013 |  |  | 309,038 |  | $ | 20.39 |
Granted |  |  | 135,593 |  |  | 28.51 |
Vested |  |  | (149,195 | ) |  | 21.75 |
Forfeited |  |  | (9,294 | ) |  | 20.95 |
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Non-vested at January 3, 2015 |  |  | 286,142 |  | $ | 23.72 |
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