Capital Stock (Details) - USD ($) $ in Millions	Oct. 24, 2020	Aug. 24, 2020
Stockholders' Equity Note [Abstract]
Amount authorized to repurchase shares		$ 100.0
Remaining authorized repurchase amount	$ 100.0

Amount remaining of a stock repurchase plan authorized.

No definition available.

Name:	us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant