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Stock Repurchase Programs (Tables) | 12 Months Ended
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Dec. 29, 2018
Equity [Abstract] |
Share repurchased and the total cost of shares repurchased | The shares repurchased under Cadence’s repurchase authorizations and the total cost of repurchased shares, including commissions, during fiscal 2018, 2017 and 2016 were as follows:
| 2018 |  | 2017 |  | 2016
| (In thousands)
Shares repurchased | 5,934 |  |  | 2,495 |  |  | 40,493 |
Total cost of repurchased shares | $ | 250,059 |  |  | $ | 100,025 |  |  | $ | 960,289 |

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