XML 328 R184.htm IDEA: XBRL DOCUMENT v3.25.0.1

Employee Information - Summary of Number of Employees by Gender and Age (Detail) - Employee	Dec. 31, 2024	Dec. 31, 2023
Disclosure of Information About Employees [line items]
Number of employees	94,236	99,952
Percentage of employees	100.00%
Women [member]
Disclosure of Information About Employees [line items]
Percentage of employees	27.00%
Men [member]
Disclosure of Information About Employees [line items]
Percentage of employees	73.00%
Under 25 years old [member]
Disclosure of Information About Employees [line items]
Percentage of employees	3.00%
Under 25 years old [member] | Women [member]
Disclosure of Information About Employees [line items]
Number of employees	1,276
Under 25 years old [member] | Men [member]
Disclosure of Information About Employees [line items]
Number of employees	1,595
25-35 years old [member]
Disclosure of Information About Employees [line items]
Percentage of employees	27.00%
25-35 years old [member] | Women [member]
Disclosure of Information About Employees [line items]
Number of employees	8,418
25-35 years old [member] | Men [member]
Disclosure of Information About Employees [line items]
Number of employees	16,595
36-45 years old [member]
Disclosure of Information About Employees [line items]
Percentage of employees	36.00%
36-45 years old [member] | Women [member]
Disclosure of Information About Employees [line items]
Number of employees	8,057
36-45 years old [member] | Men [member]
Disclosure of Information About Employees [line items]
Number of employees	25,560
46-55 years old [member]
Disclosure of Information About Employees [line items]
Percentage of employees	23.00%
46-55 years old [member] | Women [member]
Disclosure of Information About Employees [line items]
Number of employees	4,894
46-55 years old [member] | Men [member]
Disclosure of Information About Employees [line items]
Number of employees	17,180
Over 55 years old [member]
Disclosure of Information About Employees [line items]
Percentage of employees	11.00%
Over 55 years old [member] | Women [member]
Disclosure of Information About Employees [line items]
Number of employees	2,328
Over 55 years old [member] | Men [member]
Disclosure of Information About Employees [line items]
Number of employees	8,333

X

- Definition

Line items representing the information about employees.

+ References

No definition available.

+ Details

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Namespace Prefix:	eric_
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Balance Type:	na
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X

- Definition

Percentage of number of employees.

+ References

No definition available.

+ Details

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Namespace Prefix:	eric_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The number of personnel employed by the entity at a date.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 112
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2024-03-27

+ Details

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Data Type:	xbrli:decimalItemType
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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

Name:	ifrs-full_MaturityAxis=eric_BetweenFortySixToFiftyFiveYearOldMember
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- Details

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