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Credit Facilities (Tables)

12 Months Ended

Dec. 31, 2021

Line of Credit Facility [Abstract]

Schedule of Short-term Debt [Table Text Block]

Short-term borrowings under these credit facilities, and related interest rates, are reflected in the following table (dollars in millions).

			Year Ended December 31,
			2021						2020						2019
Average daily amount of short-term debt outstanding			$	139					$	131					$	7
Weighted daily average interest rate *			0.9		%				1.5		%				2.6		%
Maximum amount outstanding during the year			$	230					$	225					$	46

*    Excludes the effect of commitment fees, facility fees and other financing fees.

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- References

No definition available.

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- Definition

Tabular disclosure of short-term debt arrangements (having initial terms of repayment within one year or the normal operating cycle, if longer) including: (1) description of the short-term debt arrangement; (2) identification of the lender or type of lender; (3) repayment terms; (4) weighted average interest rate; (5) carrying amount of funds borrowed under the specified short-term debt arrangement as of the balance sheet date; (6) description of the refinancing of a short-term obligation when that obligation is excluded from current liabilities in the balance sheet; and (7) amount of a short-term obligation that has been excluded from current liabilities in the balance sheet because of a refinancing of the obligation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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