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v2.4.1.9

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended
--- | ---
Apr. 03, 2015 | Apr. 04, 2014
Net sales | $ 18,858 us-gaap_SalesRevenueNet | $ 20,178 us-gaap_SalesRevenueNet
Cost of sales | 5,959 us-gaap_CostOfGoodsAndServicesSold | 6,294 us-gaap_CostOfGoodsAndServicesSold
Gross profit | 12,899 us-gaap_GrossProfit | 13,884 us-gaap_GrossProfit
General and administrative | 5,114 us-gaap_GeneralAndAdministrativeExpense | 5,396 us-gaap_GeneralAndAdministrativeExpense
Marketing and selling | 5,668 us-gaap_SellingAndMarketingExpense | 6,138 us-gaap_SellingAndMarketingExpense
Research and development | 3,579 us-gaap_ResearchAndDevelopmentExpense | 3,484 us-gaap_ResearchAndDevelopmentExpense
Medical device tax | 48 staa_MedicalDeviceTax | 40 staa_MedicalDeviceTax
Other general and administrative expenses | 0 us-gaap_OtherGeneralExpense | 168 us-gaap_OtherGeneralExpense
Operating loss | (1,510)us-gaap_OperatingIncomeLoss | (1,342)us-gaap_OperatingIncomeLoss
Other income (expense): |  |
Interest income | 0 us-gaap_InvestmentIncomeInterest | 9 us-gaap_InvestmentIncomeInterest
Interest expense | (36)us-gaap_InterestExpense | (33)us-gaap_InterestExpense
Gain (loss) on foreign currency transactions | (892)us-gaap_ForeignCurrencyTransactionGainLossBeforeTax | 66 us-gaap_ForeignCurrencyTransactionGainLossBeforeTax
Other income, net | 70 us-gaap_OtherNonoperatingIncome | 160 us-gaap_OtherNonoperatingIncome
Total other income (expense), net | (858)us-gaap_NonoperatingIncomeExpense | 202 us-gaap_NonoperatingIncomeExpense
Loss before provision (benefit) for income taxes | (2,368)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | (1,140)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Provision (benefit) for income taxes | (28)us-gaap_IncomeTaxExpenseBenefit | 219 us-gaap_IncomeTaxExpenseBenefit
Net loss | $ (2,340)us-gaap_NetIncomeLoss | $ (1,359)us-gaap_NetIncomeLoss
Net loss per share - basic (in dollars per share) | $ (0.06)us-gaap_EarningsPerShareBasic | $ (0.04)us-gaap_EarningsPerShareBasic
Net loss per share - diluted (in dollars per share) | $ (0.06)us-gaap_EarningsPerShareDiluted | $ (0.04)us-gaap_EarningsPerShareDiluted
Weighted average shares outstanding - basic (in shares) | 38,481 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 37,794 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Weighted average shares outstanding - diluted (in shares) | 38,481 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 37,794 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

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