XML 85 R62.htm IDEA: XBRL DOCUMENT
v3.21.1

Debt - Maturities of Long-Term Debt and Finance Leases (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Jan. 01, 2019
--- | --- | ---
Debt Disclosure [Abstract] |  |
2021 | $ 6,536 |
2022 | 37,158 |
2023 | 1,263 |
2024 | 498 |
2025 | 4 |
Total debt | $ 45,459 | $ 47,585

X
- Definition Long-term Debt And Finance Leases, Maturities, Repayments of Principal in Next Twelve Months + References No definition available. + Details
Name: | lmb_LongTermDebtAndFinanceLeasesMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
Namespace Prefix: | lmb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Long-term Debt And Finance Leases, Maturities, Repayments of Principal in Year Five + References No definition available. + Details
Name: | lmb_LongTermDebtAndFinanceLeasesMaturitiesRepaymentsOfPrincipalInYearFive
Namespace Prefix: | lmb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Long-term Debt And Finance Leases, Maturities, Repayments of Principal in Year Four + References No definition available. + Details
Name: | lmb_LongTermDebtAndFinanceLeasesMaturitiesRepaymentsOfPrincipalInYearFour
Namespace Prefix: | lmb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Long-term Debt And Finance Leases, Maturities, Repayments of Principal in Year Three + References No definition available. + Details
Name: | lmb_LongTermDebtAndFinanceLeasesMaturitiesRepaymentsOfPrincipalInYearThree
Namespace Prefix: | lmb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Long-term Debt And Finance Leases, Maturities, Repayments of Principal in Year Two + References No definition available. + Details
Name: | lmb_LongTermDebtAndFinanceLeasesMaturitiesRepaymentsOfPrincipalInYearTwo
Namespace Prefix: | lmb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Long-term Debt, Gross and Lease Obligation + References No definition available. + Details
Name: | lmb_LongtermDebtGrossandLeaseObligation
Namespace Prefix: | lmb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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