The total dollar amount of debt and equity securities authorized to be issued.

No definition available.

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- Definition

The total dollar amount of debt and equity securities available to be issued.

+ References

No definition available.

+ Details

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- Definition

Value of shares remaining available for issuance

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Current fair value of each cash settlement alternative for each freestanding forward contract.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 40
-Section 50
-Paragraph 5
-Subparagraph (d)
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- Definition

The maximum number of shares that could be issued to net share settle a contract, if applicable. If a contract does not have a fixed or determinable maximum number of shares that may be required to be issued, disclose the fact that a potentially infinite number of shares could be issued to settle the contract.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-SubTopic 40
-Section 50
-Paragraph 5
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- Definition

The cash inflow from the additional capital contribution to the entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
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- Definition

Number of new stock issued during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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Shareholders' Equity - Narrative (Details) - USD ($)	3 Months Ended
Shareholders' Equity - Narrative (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2019	Feb. 11, 2020
Class of Stock [Line Items]
Forward contract indexed to issuer's equity, settlement alternatives, cash, at fair value	$ 246,834,000
Net proceeds from equity offering	216,002,000	$ 259,005,000
Shelf Registration Statement
Class of Stock [Line Items]
Debt and equity securities authorized for issuance			$ 4,000,000,000.0
Debt and equity securities authorized for issuance value remaining	$ 2,400,000,000
At-The-Market
Class of Stock [Line Items]
Forward sales equity agreement (in shares)	1,201,674
Forward contract indexed to issuer's equity, settlement alternatives, cash, at fair value	$ 121,800,000
Stock issued during period, new issues (in shares)	2,085,492
Net proceeds from equity offering	$ 216,000,000.0
Equity available for issuance	$ 430,000,000