XML 88 R46.htm IDEA: XBRL DOCUMENT
v3.20.2

Restructuring, Impairment and Other Charges (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 27, 2020 | Mar. 28, 2020 | Jun. 29, 2019 | Jun. 27, 2020 | Jun. 29, 2019 | Dec. 28, 2019
Restructuring Cost and Reserve |  |  |  |  |  |
Total restructuring charges | $ 1,824 |  | $ 5,683 | $ 3,549 | $ 8,418 |
Impairment charges | 33,841 |  | 0 | 36,078 | 0 |
Restructuring costs | 35,665 |  | 5,683 | 39,627 | 8,418 |
Restructuring reserves | 4,500 |  |  | 4,500 |  | $ 2,700
Employee terminations |  |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |  |
Total restructuring charges | 1,815 |  | 5,613 | 3,416 | 8,065 |
Other restructuring charges |  |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |  |
Total restructuring charges | 9 |  | 70 | 133 | 353 |
Electronics |  |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |  |
Total restructuring charges | 855 |  | 1,698 | 1,737 | 3,511 |
Impairment charges | 0 |  | 0 | 0 | 0 |
Restructuring costs | 855 |  | 1,698 | 1,737 | 3,511 |
Electronics | Employee terminations |  |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |  |
Total restructuring charges | 856 |  | 1,698 | 1,737 | 3,498 |
Electronics | Other restructuring charges |  |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |  |
Total restructuring charges | (1) |  | 0 | 0 | 13 |
Automotive |  |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |  |
Total restructuring charges | 197 |  | 3,311 | 716 | 3,936 |
Impairment charges | 33,841 |  | 0 | 33,841 | 0 |
Restructuring costs | 34,038 |  | 3,311 | 34,557 | 3,936 |
Automotive | Employee terminations |  |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |  |
Total restructuring charges | 209 |  | 3,241 | 608 | 3,846 |
Automotive | Other restructuring charges |  |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |  |
Total restructuring charges | (12) |  | 70 | 108 | 90 |
Industrial |  |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |  |
Total restructuring charges | 772 |  | 674 | 1,096 | 971 |
Impairment charges | 0 |  | 0 | 2,237 | 0 |
Restructuring costs | 772 |  | 674 | 3,333 | 971 |
Industrial | Employee terminations |  |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |  |
Total restructuring charges | 750 |  | 674 | 1,071 | 721 |
Industrial | Other restructuring charges |  |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |  |
Total restructuring charges | $ 22 |  | $ 0 | $ 25 | $ 250 |
Industrial | Facility Closing |  |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |  |
Impairment charges |  | $ 2,200 |  |  |  |

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 http://asc.fasb.org/extlink&oid=121586364&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 http://asc.fasb.org/extlink&oid=109226348&loc=d3e2420-110228 + Details
Name: | us-gaap_AssetImpairmentCharges
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140864-122747 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: 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 http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
Name: | us-gaap_RestructuringCharges
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_RestructuringCostAndReserveLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation. + 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 http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
Name: | us-gaap_RestructuringCostsAndAssetImpairmentCharges
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
Name: | us-gaap_RestructuringReserve
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=us-gaap_EmployeeSeveranceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=us-gaap_OtherRestructuringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=lfus_ElectronicsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=lfus_AutomotiveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=lfus_IndustrialMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=us-gaap_FacilityClosingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |