XML 254 R22.htm IDEA: XBRL DOCUMENT v3.25.1

Labor Union Contracts	3 Months Ended
	Mar. 31, 2025
Risks and Uncertainties [Abstract]
Labor Union Contracts	Note 13—Labor Union Contracts As of March 31, 2025, approximately 21% of our employees were represented by the Communications Workers of America (CWA) or the International Brotherhood of Electrical Workers (IBEW). Approximately 90% of our represented employees are subject to collective bargaining agreements that are scheduled to expire over the 12-month period ending March 31, 2026.

X

- Definition

The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 275
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/275/tableOfContent

+ Details

Name:	us-gaap_ConcentrationRiskDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_RisksAndUncertaintiesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration