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Note O – Fair Value Measurements (Details) - Fair Values Financial Assets and Liabilities Measured on a Non-recurring Basis (Fair Value, Inputs, Level 2 [Member], USD $)
In Thousands, unless otherwise specified |
Mar. 03, 2015
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| Note O – Fair Value Measurements (Details) - Fair Values Financial Assets and Liabilities Measured on a Non-recurring Basis [Line Items] | |
| Assets, Fair Value Disclosure, Nonrecurring | $ 4,176 |
| Assets Held-for-sale [Member] | |
| Note O – Fair Value Measurements (Details) - Fair Values Financial Assets and Liabilities Measured on a Non-recurring Basis [Line Items] | |
| Assets, Fair Value Disclosure, Nonrecurring | 3,066 |
| Assets Held-for-Use [Member] | |
| Note O – Fair Value Measurements (Details) - Fair Values Financial Assets and Liabilities Measured on a Non-recurring Basis [Line Items] | |
| Assets, Fair Value Disclosure, Nonrecurring | $ 1,110 |