Note H - Income Taxes (Details Textual) $ in Thousands	3 Months Ended
Sep. 27, 2024 USD ($)
Effective Income Tax Rate Reconciliation, Release of Uncertain Tax Positions, Amount	$ (227)

Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to release of uncertain tax positions.

No definition available.

Name:	twin_EffectiveIncomeTaxRateReconciliationReleaseOfUncertainTaxPositionsAmount
Namespace Prefix:	twin_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration