Lessor, Operating Lease, Renewal Term, Number

No definition available.

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- Definition

Operating Lease Income Comprehensive Income Extensible List Not Disclosed Flag

+ 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

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- Definition

Amount of lease payments to be received by lessor for operating lease.

+ References

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+ Details

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- Definition

Term of lessor's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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+ Details

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- Definition

Term of lessor's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

+ Details

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- Definition

Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.

+ References

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+ Details

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- Details

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- Details

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Revenue - Spectrum Lease Agreements (Details) $ in Millions	12 Months Ended	29 Months Ended	42 Months Ended	55 Months Ended	64 Months Ended
Revenue - Spectrum Lease Agreements (Details) $ in Millions	Mar. 31, 2026 USD ($)	Mar. 31, 2026 USD ($)	Mar. 31, 2026 USD ($)	Mar. 31, 2026 USD ($)	Mar. 31, 2026 USD ($)	Nov. 30, 2023 USD ($) term	Oct. 31, 2022 USD ($) term	Sep. 30, 2021 USD ($) term	Dec. 31, 2020 USD ($)
Disaggregation of Revenue [Line Items]
Operating Lease Income Comprehensive Income Extensible List Not Disclosed Flag	true
Minimum
Disaggregation of Revenue [Line Items]
Lease extension	3 years	3 years	3 years	3 years	3 years
Maximum
Disaggregation of Revenue [Line Items]
Lease extension	10 years	10 years	10 years	10 years	10 years
Ameren Corporation
Disaggregation of Revenue [Line Items]
Initial Term	30 years	30 years	30 years	30 years	30 years				30 years
Lease extension									10 years
Total Consideration	$ 16.3	$ 16.3	$ 16.3	$ 16.3	$ 16.3				$ 47.7
Payments Received					31.4
Evergy
Disaggregation of Revenue [Line Items]
Initial Term								20 years
Lease extension								10 years
Total Consideration	$ 0.0	$ 0.0	$ 0.0	0.0	$ 0.0			$ 30.2
Payments Received				$ 30.2
Lessor, Operating Lease, Renewal Term, Number \| term								2
Xcel Energy
Disaggregation of Revenue [Line Items]
Initial Term	20 years	20 years	20 years	20 years	20 years		20 years
Lease extension							10 years
Total Consideration	$ 4.0	$ 4.0	$ 4.0	$ 4.0	$ 4.0		$ 80.0
Payments Received			76.0
Lessor, Operating Lease, Renewal Term, Number \| term							2
Tampa Electric Company
Disaggregation of Revenue [Line Items]
Initial Term						20 years
Lease extension						10 years
Total Consideration	$ 0.0	0.0	$ 0.0	$ 0.0	$ 0.0	$ 34.5
Payments Received		$ 34.5
Lessor, Operating Lease, Renewal Term, Number \| term						2