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Stockholders' Equity (Details) (USD $) Share data in Millions, unless otherwise specified | 3 Months Ended | 6 Months Ended | 1 Months Ended
--- | --- | --- | ---
Jun. 28, 2014 | Jun. 29, 2013 | Jun. 28, 2014 | Jun. 29, 2013 | Jun. 28, 2014 Unrealized Gain on Cash Flow Hedge | Jun. 28, 2014 Net Unrealized Losses on Available-For-Sale Securities | Jan. 31, 2014 Maximum | Jan. 31, 2013 Maximum | Apr. 30, 2012 Maximum
Stockholders' Equity |  |  |  |  |  |  |  |  |
Number of shares of common stock issued |  |  | 0.9 |  |  |  |  |  |
Stockholders' Equity |  |  |  |  |  |  |  |  |
Program Amount authorized to repurchase |  |  |  |  |  |  | $ 100,000,000 | $ 50,000,000 | $ 100,000,000
Components of accumulated other comprehensive loss, net of taxes |  |  |  |  |  |  |  |  |
Balance at beginning of the period |  |  | (684,000) |  | 333,000 | (1,017,000) |  |  |
Other comprehensive income (loss) before reclassifications |  |  | (101,000) |  | (407,000) | 306,000 |  |  |
Amounts reclassified from accumulated other comprehensive loss |  |  | 186,000 |  | 186,000 |  |  |  |
Other comprehensive income (loss) | (185,000) | (54,000) | 85,000 | 17,000 | (221,000) | 306,000 |  |  |
Balance at end of the period | (599,000) |  | (599,000) |  | 112,000 | (711,000) |  |  |
Repurchase of common stock (in shares) |  |  | 0.2 |  |  |  |  |  |
Repurchase of common stock |  |  | $ 11,000,000 |  |  |  |  |  |

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