v3.22.2
Debt (Secured Tower Revenue Securities) (Narrative) (Details) - USD ($)
|
6 Months Ended |
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|
|
Debt Instrument [Line Items] |
|
|
Debt instrument, principal amount |
$ 12,564,000,000
|
$ 12,396,000,000
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2014-2C Tower Securities [Member] |
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|
Debt Instrument [Line Items] |
|
|
Debt instrument, principal amount |
$ 620,000,000
|
620,000,000
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Debt instrument, maturity date |
Oct. 08, 2024
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|
2017-1C Tower Securities [Member] |
|
|
Debt Instrument [Line Items] |
|
|
Debt instrument, interest rate, stated percentage |
3.168%
|
|
2018-1C Tower Securities [Member] |
|
|
Debt Instrument [Line Items] |
|
|
Debt instrument, principal amount |
$ 640,000,000
|
640,000,000
|
Debt instrument, interest rate, stated percentage |
3.448%
|
|
Debt instrument, maturity date |
Mar. 09, 2023
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|
2019-1C Tower Securities [Member] |
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|
Debt Instrument [Line Items] |
|
|
Debt instrument, principal amount |
$ 1,165,000,000
|
1,165,000,000
|
Debt instrument, interest rate, stated percentage |
2.836%
|
|
Debt instrument, maturity date |
Jan. 12, 2025
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|
2020-1C Tower Securities [Member] |
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|
Debt Instrument [Line Items] |
|
|
Debt instrument, principal amount |
$ 750,000,000
|
750,000,000
|
Debt instrument, interest rate, stated percentage |
1.884%
|
|
Debt instrument, maturity date |
Jan. 09, 2026
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|
2020-2C Tower Securities [Member] |
|
|
Debt Instrument [Line Items] |
|
|
Debt instrument, principal amount |
$ 600,000,000
|
600,000,000
|
Debt instrument, interest rate, stated percentage |
2.328%
|
|
Debt instrument, maturity date |
Jan. 11, 2028
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|
2021-1C Tower Securities [Member] |
|
|
Debt Instrument [Line Items] |
|
|
Debt instrument, principal amount |
$ 1,165,000,000
|
1,165,000,000
|
Debt instrument, interest rate, stated percentage |
1.631%
|
|
Debt instrument, maturity date |
Nov. 09, 2026
|
|
2021-2C Tower Securities [Member] |
|
|
Debt Instrument [Line Items] |
|
|
Debt instrument, principal amount |
$ 895,000,000
|
895,000,000
|
Debt instrument, interest rate, stated percentage |
1.84%
|
|
Debt instrument, maturity date |
Apr. 09, 2027
|
|
2021-3C Tower Securities [Member] |
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|
Debt Instrument [Line Items] |
|
|
Debt instrument, principal amount |
$ 895,000,000
|
$ 895,000,000
|
Debt instrument, interest rate, stated percentage |
2.593%
|
|
Debt instrument, maturity date |
Oct. 09, 2031
|
|
2016 Senior Notes [Member] |
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Debt Instrument [Line Items] |
|
|
Debt instrument, interest rate, stated percentage |
4.875%
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|
X |
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