XML 45 R34.htm IDEA: XBRL DOCUMENT
v3.21.2

LEASES (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
LEASES |
Schedule Of Leases In Balance Sheet [Table Text Block] | The table below summarizes the right-of-use assets and lease liabilities in the Company’s Condensed Consolidated Balance sheets: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Operating Leases |  | Balance Sheet Classification |  | June 30, 2021 |  | December 31, 2020
Right-of-use assets |  | Other assets | ​ | $ | 47,268 | ​ | $ | 43,570
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Current liabilities |  | Other current liabilities | ​ | $ | 10,651 | ​ | $ | 11,502
Noncurrent liabilities |  | Other liabilities | ​ |  | 38,259 | ​ |  | 33,988
Total lease liabilities |  |  | ​ | $ | 48,910 | ​ | $ | 45,490
Lessee, Operating Lease, Liability, Maturity [Table Text Block] | The total future minimum lease payments for noncancelable operating leases were as follows: ​
​ | ​ | ​ | ​
​ |  | June 30, 2021
2021 | ​ | $ | 6,417
2022 | ​ |  | 10,496
2023 | ​ |  | 8,478
2024 | ​ |  | 6,848
2025 | ​ |  | 4,024
After 2025 | ​ |  | 20,677
Total lease payments | ​ | $ | 56,940
Less: Imputed interest | ​ |  | 8,030
Operating lease liabilities | ​ | $ | 48,910
​

X
- Definition Schedule of lease classification in the Condensed Balance Sheet + References No definition available. + Details
Name: | leco_ScheduleOfLeasesInBalanceSheetTableTextBlock
Namespace Prefix: | leco_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration