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Note 11 - Commitments (Details) (Open Non-cancellable Purchase Orders for Raw Materials [Member], USD $)
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Mar. 29, 2015
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Mar. 30, 2014
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Open Non-cancellable Purchase Orders for Raw Materials [Member]
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| Note 11 - Commitments (Details) [Line Items] | ||
| Purchase Obligation, Due in Next Twelve Months |
$ 19,165us-gaap_PurchaseObligationDueInNextTwelveMonths / us-gaap_ProductOrServiceAxis = smtx_OpenNonCancellablePurchaseOrdersForRawMaterialsMember |
$ 27,424us-gaap_PurchaseObligationDueInNextTwelveMonths / us-gaap_ProductOrServiceAxis = smtx_OpenNonCancellablePurchaseOrdersForRawMaterialsMember |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Minimum amount of purchase arrangement maturing in the next fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments. No definition available.
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