Shareholders' Equity - Narrative (Details) - USD ($)	Mar. 31, 2020	Jul. 30, 2019
Equity [Abstract]
Stock repurchase program, authorized amount		$ 500,000,000.0
Remaining amount under share repurchase program	$ 302,300,000

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