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Credit Facility (Details) (USD $)
In Millions |
6 Months Ended |
|---|---|
|
Jul. 30, 2011
|
|
| Line of credit facility, initiation date | April 29, 2011 |
| Line of credit facility, maximum borrowing capacity | $ 1,250 |
| Line of credit facility, term (years) | five |
| Credit facility financial covenants | The leverage ratio, which is calculated as of the last day of the quarter and measured on a trailing four-quarter basis, cannot exceed 3.0 to 1. The fixed charge coverage ratio, which is calculated as of the last day of the quarter and measured on a trailing four-quarter basis, cannot be less than 2.5 to 1 through October 29, 2011; and 3.0 to 1 thereafter. The asset coverage ratio cannot be less than 3.0 to 1. |
| Line of Credit Facility, Covenant Compliance | As of July 30, 2011, we were in compliance with these requirements with a leverage ratio of 2.1 to 1, a fixed charge coverage ratio of 3.7 to 1 and an asset coverage ratio of 18 to 1. |
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Standby and Import Letters of Credit [Member]
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 |
| Total standby and import letters of credit | $ 196 |