XML 89 R77.htm IDEA: XBRL DOCUMENT
v3.19.2

Capital Stock - Narratives (Details) - USD ($) $ in Millions | Jul. 27, 2019 | Aug. 29, 2018
--- | --- | ---
Stockholders' Equity Note [Abstract] |  |
Shares repurchased value |  | $ 150.0
Remaining authorized shares for repurchases | $ 150.0 |

X
- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details
Name: | us-gaap_StockRepurchaseProgramAuthorizedAmount1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount remaining of a stock repurchase plan authorized. + References No definition available. + Details
Name: | us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_StockholdersEquityNoteAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration