Face (par) amount of debt instrument at time of issuance.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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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.

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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- Definition

Face (par) amount of the original debt instrument that was repurchased.

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- Definition

Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.

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- Definition

The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period.

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Debt - ADT Notes (Details) - USD ($) $ in Millions	1 Months Ended
Debt - ADT Notes (Details) - USD ($) $ in Millions	Aug. 31, 2021	Sep. 30, 2020	Oct. 31, 2019	Sep. 30, 2019	Aug. 31, 2020
ADT Notes due 2020 \| Secured Debt
Debt Instrument [Line Items]
Debt instrument, repurchased face amount			$ 153	$ 147
Repayments of senior debt			$ 155	$ 149
ADT Notes due 2021
Debt Instrument [Line Items]
Interest Rate					6.25%
ADT Notes due 2021 \| Secured Debt
Debt Instrument [Line Items]
Debt instrument, repurchased face amount		$ 1,000
Repayments of senior debt		$ 1,100
ADT Notes due 2022 \| Secured Debt
Debt Instrument [Line Items]
Debt instrument, face amount	$ 1,000
Interest Rate	3.50%
Payment for debt extinguishment or debt prepayment cost	$ 28
Redemption price, maximum percentage	101.00%