XML 37 R25.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Acquisitions (Tables) | 6 Months Ended
--- | ---
Jul. 01, 2017
Antolin Seating |
Business Acquisition [Line Items] |
Purchase Price and Related Allocation | The purchase price and preliminary allocation are shown below (in millions):
Purchase price paid, net of cash acquired |  | $ | 286.8 |
Acquisition date contingent consideration |  | 4.7 |
Net purchase price |  | 291.5 |
Property, plant and equipment |  | $ | 83.6 |
Other assets purchased and liabilities assumed, net |  | (33.4 | )
Goodwill |  | 121.1 |
Intangible assets |  | 120.2 |
Preliminary purchase price allocation |  | $ | 291.5 |
AccuMED |
Business Acquisition [Line Items] |
Purchase Price and Related Allocation | The purchase price and preliminary allocation are shown below (in millions):
Purchase price paid, net of cash acquired |  | $ | 148.5 |
Property, plant and equipment |  | $ | 12.7 |
Other assets purchased and liabilities assumed, net |  | 9.9 |
Goodwill |  | 72.9 |
Intangible assets |  | 53.0 |
Preliminary purchase price allocation |  | $ | 148.5 |

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_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
Name: | us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=lea_AntolinMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=lea_AccuMEDMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |