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Note 15. Fair Value Measurements (Details) - Financial Instruments not Carried at Fair Value (USD $)
In Thousands, unless otherwise specified |
Dec. 29, 2013
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Dec. 30, 2012
|
|---|---|---|
| Note 15. Fair Value Measurements (Details) - Financial Instruments not Carried at Fair Value [Line Items] | ||
| Carrying Amount | $ 501,932 | $ 416,295 |
| Estimated Fair Value | 521,865 | 418,917 |
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Term Loan [Member]
|
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| Note 15. Fair Value Measurements (Details) - Financial Instruments not Carried at Fair Value [Line Items] | ||
| Carrying Amount | 296,135 | 216,295 |
| Estimated Fair Value | 295,170 | 217,917 |
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Senior Convertible Notes [Member]
|
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| Note 15. Fair Value Measurements (Details) - Financial Instruments not Carried at Fair Value [Line Items] | ||
| Carrying Amount | 111,733 | |
| Estimated Fair Value | 129,104 | |
|
Senior Unsecured Notes [Member]
|
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| Note 15. Fair Value Measurements (Details) - Financial Instruments not Carried at Fair Value [Line Items] | ||
| Carrying Amount | 94,064 | 200,000 |
| Estimated Fair Value | $ 97,591 | $ 201,000 |