Employee Benefit Plans (Narrative) (Details) shares in Millions	Sep. 17, 2021 shares
2021 Equity Incentive Plan [Member]
Shares reserved	3

Number of common shares reserved for future issuance related to deferred compensation arrangements with individuals.

No definition available.

Name:	us-gaap_DeferredCompensationArrangementWithIndividualCommonStockReservedForFutureIssuance
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant