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Credit Losses on Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2022

Credit Loss [Abstract]

Financing Receivable, Allowance for Credit Loss

The following table presents the activity of our allowance for credit losses by accounts receivable portfolio for the nine months ended September 30, 2022:

			Business						Mass Markets						Total
			(Dollars in millions)
As of December 31, 2021			$	19					19						38
Provision for expected losses			11						31						42
Write-offs charged against the allowance			(12)						(35)						(47)
Recoveries collected			2						—						2
Ending balance at September 30, 2022			$	20					15						35

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- Definition

Tabular disclosure of allowance for credit loss on financing receivable.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 13
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447

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- References

No definition available.

+ Details

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