Pension Plans and Similar Obligations - Actuarial Assumptions (Details)	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Other Foreign Post Employment Plans
Pension Plans and Similar Obligations
Discount rate	5.50%	3.10%	3.00%
Germany
Pension Plans and Similar Obligations
Discount rate	4.20%	1.20%	0.90%
Foreign Countries [Member]
Pension Plans and Similar Obligations
Discount rate	2.60%	0.50%	0.40%

The discount rate used as the significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit obligation, at present value; Actuarial assumptions [member]]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 19
-IssueDate 2022-03-24
-Paragraph 144
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_144&doctype=Standard
-URIDate 2022-03-24

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