Annual report pursuant to Section 13 and 15(d)

Note 3 - Consolidated Financial Statement Details (Details) - Consolidated Balance Sheets

v2.4.1.9
Note 3 - Consolidated Financial Statement Details (Details) - Consolidated Balance Sheets (USD $)
In Thousands, unless otherwise specified
Dec. 28, 2014
Dec. 29, 2013
Condensed Balance Sheet Statements, Captions [Line Items]    
Accounts receivable $ 31,354us-gaap_AccountsReceivableGross $ 31,091us-gaap_AccountsReceivableGross
Allowance for doubtful accounts (330)us-gaap_AllowanceForDoubtfulAccountsReceivable (270)us-gaap_AllowanceForDoubtfulAccountsReceivable
Accounts receivable—net 31,024us-gaap_AccountsReceivableNet 30,821us-gaap_AccountsReceivableNet
Raw materials 25,973us-gaap_InventoryRawMaterialsNetOfReserves 28,583us-gaap_InventoryRawMaterialsNetOfReserves
Work in process 2,099us-gaap_InventoryWorkInProcessNetOfReserves 3,078us-gaap_InventoryWorkInProcessNetOfReserves
Finished goods 2,743us-gaap_InventoryFinishedGoodsNetOfReserves 3,849us-gaap_InventoryFinishedGoodsNetOfReserves
Parts and other 775us-gaap_OtherInventoryNetOfReserves 1,266us-gaap_OtherInventoryNetOfReserves
Inventories 31,590us-gaap_InventoryNet 36,776us-gaap_InventoryNet
Cost:    
Property, plant and equipment 53,194us-gaap_PropertyPlantAndEquipmentGross 50,134us-gaap_PropertyPlantAndEquipmentGross
Less accumulated depreciation:    
Accumulated depreciation, Property, plant and equipment (35,604)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment (32,090)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Property, plant and equipment—net 17,590us-gaap_PropertyPlantAndEquipmentNet 18,044us-gaap_PropertyPlantAndEquipmentNet [1]
Deferred financing costs 1,290us-gaap_DeferredFinanceCostsGross 1,090us-gaap_DeferredFinanceCostsGross
Accumulated amortization (1,200)us-gaap_AccumulatedAmortizationDeferredFinanceCosts (815)us-gaap_AccumulatedAmortizationDeferredFinanceCosts
90us-gaap_DeferredFinanceCostsNet 275us-gaap_DeferredFinanceCostsNet
Accrued liabilities and other 7,080us-gaap_AccruedLiabilitiesCurrent 6,314us-gaap_AccruedLiabilitiesCurrent [2]
Payroll 4,014us-gaap_EmployeeRelatedLiabilitiesCurrent 4,014us-gaap_EmployeeRelatedLiabilitiesCurrent
Professional services 395us-gaap_AccruedProfessionalFeesCurrent 442us-gaap_AccruedProfessionalFeesCurrent
Land [Member]    
Cost:    
Property, plant and equipment 1,648us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LandMember 		1,648us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LandMember
Building [Member]    
Cost:    
Property, plant and equipment 9,878us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_BuildingMember 		9,878us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_BuildingMember
Less accumulated depreciation:    
Accumulated depreciation, Property, plant and equipment (7,275)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_BuildingMember 		(6,794)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_BuildingMember
Machinery and Equipment [Member]    
Cost:    
Property, plant and equipment 31,592us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_MachineryAndEquipmentMember 		[3] 29,505us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_MachineryAndEquipmentMember 		[3]
Less accumulated depreciation:    
Accumulated depreciation, Property, plant and equipment (20,545)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_MachineryAndEquipmentMember 		[3] (18,584)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_MachineryAndEquipmentMember 		[3]
Furniture and Fixtures [Member]    
Cost:    
Property, plant and equipment 1,690us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_FurnitureAndFixturesMember 		1,658us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_FurnitureAndFixturesMember
Less accumulated depreciation:    
Accumulated depreciation, Property, plant and equipment (1,513)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_FurnitureAndFixturesMember 		(1,369)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_FurnitureAndFixturesMember
Computer Equipment [Member]    
Cost:    
Property, plant and equipment 5,930us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerEquipmentMember 		[4] 5,153us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerEquipmentMember 		[4]
Less accumulated depreciation:    
Accumulated depreciation, Property, plant and equipment (4,774)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerEquipmentMember 		[4] (4,119)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerEquipmentMember 		[4]
Leasehold Improvements [Member]    
Cost:    
Property, plant and equipment 2,456us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdImprovementsMember 		[5] 2,292us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdImprovementsMember 		[5]
Less accumulated depreciation:    
Accumulated depreciation, Property, plant and equipment (1,497)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdImprovementsMember 		[5] (1,224)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdImprovementsMember 		[5]
Customer Related [Member]    
Less accumulated depreciation:    
Other accrued liabilities 2,074us-gaap_OtherAccruedLiabilitiesCurrent
/ us-gaap_FairValueByLiabilityClassAxis
= smtx_CustomerRelatedMember 		943us-gaap_OtherAccruedLiabilitiesCurrent
/ us-gaap_FairValueByLiabilityClassAxis
= smtx_CustomerRelatedMember
Restructuring [Member]    
Less accumulated depreciation:    
Other accrued liabilities   630us-gaap_OtherAccruedLiabilitiesCurrent
/ us-gaap_FairValueByLiabilityClassAxis
= smtx_RestructuringMember
Vendor Related [Member]    
Less accumulated depreciation:    
Other accrued liabilities 29us-gaap_OtherAccruedLiabilitiesCurrent
/ us-gaap_FairValueByLiabilityClassAxis
= smtx_VendorRelatedMember 		36us-gaap_OtherAccruedLiabilitiesCurrent
/ us-gaap_FairValueByLiabilityClassAxis
= smtx_VendorRelatedMember
Other accrued liabilites [Member]    
Less accumulated depreciation:    
Other accrued liabilities $ 568us-gaap_OtherAccruedLiabilitiesCurrent
/ us-gaap_FairValueByLiabilityClassAxis
= smtx_OtherAccruedLiabilitesMember 		$ 249us-gaap_OtherAccruedLiabilitiesCurrent
/ us-gaap_FairValueByLiabilityClassAxis
= smtx_OtherAccruedLiabilitesMember
[1] The property, plant and equipment balance is adjusted to $18,044, representing a $175 reduction resulting from an understatement of the amortization expense previously filed in fiscal 2013 and fiscal 2012 of $102 and $73, respectively.
[2] The net decrease of $129 resulted from a reclassification of $476 pertaining to the derivative liability previously included in accrued liabilities. This was offset by the increase of $347 related to the recognition of the seniority premium for employee benefit obligations in Mexico.
[3] Included within machinery and equipment were assets under capital leases with costs of $3,495 and $5,194, and associated accumulated depreciation of $916 and $1,624 as of December 28, 2014 and December 29, 2013, respectively. The related depreciation expense for the periods ended December 28, 2014, December 29, 2013 and December 30, 2012 was $694, $769 and $598, respectively.
[4] At December 29, 2014 and December 29, 2013, included within computer hardware and software were assets under capital leases with costs of $498 and $481, respectively and associated accumulated depreciation of $417 and $266 respectively. The related depreciation expense for the periods ended December 28, 2014, December 29, 2013 and December 30, 2012 was $151, $144 and $122, respectively.
[5] At December 29, 2014 and December 29, 2013, included within leasehold improvements were assets under capital leases with costs of $73 respectively, and associated accumulated depreciation of $42 and $27, respectively. The related depreciation expense for the periods ended December 28, 2014 and December 29, 2013 was $15 respectively.