Total Equity and Other Comprehensive Income (Narrative) (Details) - Subsequent Event	Jul. 01, 2021 $ / shares
Cash dividends declared, Common, per share (in dollars per share)	$ 1.25
Increase in quarterly cash dividend on common stock	$ 0.10
Increase in quarterly cash dividend on common stock, percentage	9.00%

Aggregate dividends declared during the period for each share of common stock outstanding.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

Name:	us-gaap_CommonStockDividendsPerShareDeclared
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration