|
Advertising Expense (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Apr. 26, 2013
|
Apr. 27, 2012
|
Apr. 29, 2011
|
|
| Advertising Expense [Abstract] | |||
| Advertising Expense | $ 45,384 | $ 42,713 | $ 40,566 |