Name:	twin_DebtAgreementMaximumBorrowingCapacity
Namespace Prefix:	twin_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Represents the borrowing base of a debt instrument.

No definition available.

Name:	twin_DebtInstrumentBorrowingBase
Namespace Prefix:	twin_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Represents the percentage of receivables used as the borrowing base of a debt instrument.

No definition available.

Name:	twin_DebtInstrumentBorrowingBasePercentageOfReceivables
Namespace Prefix:	twin_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Represents the percentage of receivables used in the calculation of the borrowing base of a debt instrument.

No definition available.

Name:	twin_DebtInstrumentBorrowingBasePercentageOfReceivablesTwo
Namespace Prefix:	twin_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Represents the second value used in calculating the borrowing base of a debt instrument.

No definition available.

Name:	twin_DebtInstrumentBorrowingBaseTwo
Namespace Prefix:	twin_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The maximum amount of cash dividends allowed under the covenant of the debt instrument.

No definition available.

Name:	twin_DebtInstrumentCovenantMaximumCashDividends
Namespace Prefix:	twin_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Represents the minimum tangible net worth, plus 50% of net income, under a debt instrument covenant.

No definition available.

Name:	twin_DebtInstrumentCovenantMinimumTangibleNetWorthPlusHalfOfNetIncome
Namespace Prefix:	twin_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

The percentage of letter of credit obligations required to be cash collateralize upon the occurrence of an event of default.

No definition available.

Name:	twin_DebtInstrumentDebtDefaultPercentageOfLetterOfCreditObligationsRequiredToCashCollateralize
Namespace Prefix:	twin_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

The percentage of equity interest in domestic subsidiaries pledged to secure a debt instrument.

No definition available.

Name:	twin_DebtInstrumentPercentageOfEquityInterestInDomesticSubsidiariesPledged
Namespace Prefix:	twin_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

The percentage of equity interest in foreign subsidiaries pledged to secure a debt instrument.

No definition available.

Name:	twin_DebtInstrumentPercentageOfEquityInterestInForeignSubsidiariesPledged
Namespace Prefix:	twin_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Represent the fixed charge coverage ratio.

No definition available.

Name:	twin_FixedChargeCoverageRatio
Namespace Prefix:	twin_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

Represents the amount of principal paid during the period on sale leaseback liabilities.

No definition available.

Name:	twin_PrincipalPaidOnSaleLeasebackLiabilities
Namespace Prefix:	twin_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Represents the implied interest rate on sale leaseback transactions.

No definition available.

Name:	twin_SaleLeasebackTransactionsImpliedInterestRate
Namespace Prefix:	twin_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Represents the term of sale leaseback transactions.

No definition available.

Name:	twin_SaleLeasebackTransactionsTerm
Namespace Prefix:	twin_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

Represents total funded debt to EBITDA allowable ratio.

No definition available.

Name:	twin_TotalFundedDebtToEbitdaAllowableRatio
Namespace Prefix:	twin_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.

No definition available.

Name:	us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 805
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-Section 25
-Paragraph 23
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Name:	us-gaap_BusinessCombinationAcquisitionRelatedCosts
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

The average effective interest rate during the reporting period.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22)(a)(1))
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-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482925/835-30-45-2

Name:	us-gaap_DebtInstrumentInterestRateDuringPeriod
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

Amount of the required periodic payments including both interest and principal payments.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
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-Subparagraph (c)
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-URI https://asc.fasb.org/1943274/2147477734/942-470-50-3

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

Nominal or face amount used to calculate payment on derivative.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
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-Paragraph 1B
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Name:	us-gaap_DerivativeNotionalAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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-SubTopic 10
-Name Accounting Standards Codification
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-Paragraph 1
-Subparagraph (SX 210.5-02(19)(b))
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-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Name:	us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22)(b))
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-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(19)(b))
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Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (b)
-Publisher FASB
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-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22)(b))
-Publisher FASB
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-Name Accounting Standards Codification
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-Paragraph 1
-Subparagraph (SX 210.5-02(19)(b))
-Publisher FASB
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Name:	us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(20))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Name:	us-gaap_LongTermDebtCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Name:	us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis=us-gaap_CashFlowHedgingMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	us-gaap_HedgingDesignationAxis=us-gaap_DesignatedAsHedgingInstrumentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateSwapMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	srt_CounterpartyNameAxis=twin_BankOfMontrealMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_BusinessAcquisitionAxis=twin_KatsaOyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_LineOfCreditFacilityAxis=twin_BMOMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_DebtInstrumentAxis=twin_The2018CreditAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_LongtermDebtTypeAxis=twin_TermLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_DebtInstrumentAxis=twin_TheTenthAmendmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_LongtermDebtTypeAxis=twin_UnusedRevolvingCreditCommitmentMember
Namespace Prefix:
Data Type:	na
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Name:	srt_StatementScenarioAxis=srt_ScenarioForecastMember
Namespace Prefix:
Data Type:	na
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