| Period End Date | 2013-12-28 | 2013-09-28 | 2013-06-29 | 2013-03-30 | 2012-12-29 |
|---|---|---|---|---|---|
| Period Length | 3 Months | 3 Months | 3 Months | 3 Months | 3 Months |
| Revenues | 2.24%17.35 | 17.75 | 16.20 | 14.65 | 14.37 |
| Cost Of Revenue | 1.06%7.66 | 7.58 | 7.47 | 6.97 | 7.06 |
| Gross Profit | 4.70%9.69 | 10.17 | 8.73 | 7.68 | 7.32 |
2.21%7.05 | 7.21 | 6.63 | 6.69 | 6.55 | |
| Selling, General, and Administrative | 3.80%3.39 | 3.52 | 3.15 | 3.19 | 3.11 |
| Research and Development | 0.68%3.66 | 3.69 | 3.48 | 3.49 | 3.44 |
| Benefits Costs and Expenses | 0.60%13.99 | 14.07 | 13.63 | 12.86 | 13.20 |
| Costs And Expenses | 0.60%13.99 | 14.07 | 13.63 | 12.86 | 13.20 |
| Operating Income/Loss | 10.77%2.64 | 2.96 | 2.10 | 0.99 | 0.76 |
| Income/Loss From Continuing Operations Before Tax | 8.54%3.36 | 3.68 | 2.57 | 1.79 | 1.18 |
| Income Tax Expense/Benefit | 27.36%0.69 | 0.94 | -0.31 | 0.27 | -0.26 |
| Income/Loss From Continuing Operations After Tax | 2.05%2.68 | 2.73 | 2.89 | 1.53 | 1.43 |
2.05%2.68 | 2.73 | 2.89 | 1.53 | 1.43 | |
| Attributable To Parent | 2.05%2.68 | 2.73 | 2.89 | 1.53 | 1.43 |
| Available To Common Stockholders, Basic | 2.05%2.68 | 2.73 | 2.89 | 1.53 | 1.43 |
| Preferred Stock Dividends And Other Adjustments | - | - | - | - | - |
| Attributable To Noncontrolling Interest | - | - | - | - | - |
| Basic Average Shares | 0.77%11.42 | 11.51 | 11.53 | -0.07 | 11.57 |
| Diluted Average Shares | 0.65%11.53 | 11.60 | 11.59 | -0.07 | 11.57 |
| Basic Earnings Per Share | 4.17%0.23 | 0.24 | 0.25 | 0.13 | 0.12 |
| Diluted Earnings Per Share | 4.17%0.23 | 0.24 | 0.25 | 0.13 | 0.12 |
| Participating Securities, Distributed And Undistributed Earnings/Loss, Basic | - | - | - | - | - |
