XML 59 R46.htm IDEA: XBRL DOCUMENT v3.22.2.2

Current Operating Environment - Narrative (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Oct. 01, 2022	Oct. 01, 2022	Oct. 02, 2021
Unusual or Infrequent Item, or Both
Asset impairment charges		$ 5.7	$ 2.0
Russia-Ukraine Conflict
Unusual or Infrequent Item, or Both
Asset impairment charges	$ 19.9	$ 4.4

X

- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
-URI https://asc.fasb.org/extlink&oid=126905981&loc=d3e2420-110228

+ Details

Name:	us-gaap_AssetImpairmentCharges
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- 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.

+ References

No definition available.

+ Details

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

X

- Details

Name:	us-gaap_LiabilityForCatastropheClaimsByCatastrophicEventAxis=lear_RussiaUkraineConflictMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: