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Financing: At-the-Market Equity Offering Program (Additional Information) (Details) - USD ($) $ in Millions	Jun. 30, 2023	Jun. 16, 2023	Aug. 04, 2020
Line of Credit Facility [Line Items]
At the market equity offering program authorized aggregate value		$ 400	$ 400
June 16, 2023 ATM Program
Line of Credit Facility [Line Items]
Number of shares issued	46,696

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- Definition

At The Market Equity Offering Program authorized an aggregate value that the Company may, through its sales agents, offer and sell from time to time shares of its common stock.

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No definition available.

+ Details

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- Definition

At the market equity offering program share issued but not settled.

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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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- Details

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