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Revenue from Contracts with Customers - Concentration Risk (Details) - Customer Concentration Risk	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Lumen Technologies, Inc. | Revenue from Contract with Customer Benchmark
Concentration Risk [Line Items]
Concentration of credit risk, percentage		11.00%
One Customer | Accounts Receivable
Concentration Risk [Line Items]
Concentration of credit risk, percentage	11.00%
Customer Two | Accounts Receivable
Concentration Risk [Line Items]
Concentration of credit risk, percentage	12.00%

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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.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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