Subsequent Events (Narrative) (Details) $ in Millions	Jul. 26, 2021 USD ($)
Subsequent Event [Line Items]
Proceeds from Divestiture of Interest in Joint Venture	$ 1,175.0
Business Acquisition, Date of Acquisition Agreement	Jul. 26, 2021
Business Acquisition, Expected Timing of Acquisition	90 days
Korea JV
Subsequent Event [Line Items]
Equity Method Investment, Ownership Percentage	50.00%
Korea JV \| E-Mart Inc.
Subsequent Event [Line Items]
Equity Method Investment, Incremental Ownership Percentage	17.50%
Korea JV \| Apfin Investment Pte Ltd, an affiliate of GIC Private Limited
Subsequent Event [Line Items]
Equity Method Investment, Ownership Percentage	32.50%

Business Acquisition, Expected Timing of Acquisition

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- Definition

The incremental percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

No definition available.

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- Definition

Date when the business acquisition agreement was executed, in YYYY-MM-DD format.

+ References

No definition available.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

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- Definition

The cash inflow from the sale of an investment interest in a joint venture that the reporting entity has not previously accounted for using consolidation or the equity method of accounting.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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