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v2.4.1.9

Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Jan. 02, 2015 | Jan. 03, 2014 | Dec. 28, 2012
Cash flows from operating activities: |  |  |
Net income | $ 40,701 us-gaap_NetIncomeLoss | $ 38,640 us-gaap_NetIncomeLoss | $ 37,225 us-gaap_NetIncomeLoss
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization of property, equipment and leasehold improvements | 5,404 us-gaap_DepreciationAndAmortization | 4,951 us-gaap_DepreciationAndAmortization | 4,711 us-gaap_DepreciationAndAmortization
Amortization of premiums and accretion of discounts on short-term investments | 885 us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments | 340 us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments | 560 us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments
Deferred rent expense | (273)us-gaap_IncreaseDecreaseInOtherDeferredLiability | 800 us-gaap_IncreaseDecreaseInOtherDeferredLiability | (310)us-gaap_IncreaseDecreaseInOtherDeferredLiability
Provision for doubtful accounts | 1,718 us-gaap_ProvisionForDoubtfulAccounts | 1,705 us-gaap_ProvisionForDoubtfulAccounts | 1,763 us-gaap_ProvisionForDoubtfulAccounts
Stock-based compensation | 13,079 us-gaap_ShareBasedCompensation | 13,168 us-gaap_ShareBasedCompensation | 12,378 us-gaap_ShareBasedCompensation
Deferred income tax provision | (6,077)us-gaap_DeferredIncomeTaxExpenseBenefit | (3,398)us-gaap_DeferredIncomeTaxExpenseBenefit | (4,194)us-gaap_DeferredIncomeTaxExpenseBenefit
Excess tax benefit for equity incentive plans | (5,100)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities | (4,267)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities | (3,948)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
Changes in operating assets and liabilities: |  |  |
Accounts receivable | (11,106)us-gaap_IncreaseDecreaseInAccountsReceivable | 6,676 us-gaap_IncreaseDecreaseInAccountsReceivable | (14,059)us-gaap_IncreaseDecreaseInAccountsReceivable
Prepaid expenses and other assets | (5,320)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | (4,596)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | (3,379)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Accounts payable and accrued liabilities | 6,142 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | 3,002 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | 7,374 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
Accrued payroll and employee benefits | 6,744 us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities | 4,665 us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities | 9,667 us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities
Deferred revenues | 1,455 us-gaap_IncreaseDecreaseInDeferredRevenue | 106 us-gaap_IncreaseDecreaseInDeferredRevenue | 717 us-gaap_IncreaseDecreaseInDeferredRevenue
Net cash provided by operating activities | 48,252 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 61,792 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 48,505 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
Cash flows from investing activities: |  |  |
Capital expenditures | (4,947)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (6,226)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (4,942)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Purchase of short-term investments | (5,260)us-gaap_PaymentsToAcquireShortTermInvestments | (33,422)us-gaap_PaymentsToAcquireShortTermInvestments | (515)us-gaap_PaymentsToAcquireShortTermInvestments
Maturity of short-term investments | 11,642 us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments | 19,190 us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments | 3,770 us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments
Sale of short-term investments | 1,000 us-gaap_ProceedsFromSaleOfShortTermInvestments | 1,578 us-gaap_ProceedsFromSaleOfShortTermInvestments | 518 us-gaap_ProceedsFromSaleOfShortTermInvestments
Net cash provided by (used in) investing activities | 2,435 us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (18,880)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (1,169)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
Cash flows from financing activities: |  |  |
Excess tax benefit for equity incentive plans | 5,100 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 4,267 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 3,948 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
Payroll taxes for restricted stock units | (6,356)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation | (6,402)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation | (3,531)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
Repurchase of common stock | (30,921)us-gaap_PaymentsForRepurchaseOfCommonStock | (25,519)us-gaap_PaymentsForRepurchaseOfCommonStock | (22,887)us-gaap_PaymentsForRepurchaseOfCommonStock
Exercise of share-based payment awards | 2,107 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions | 1,812 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions | 3,611 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
Dividends and dividend equivalent rights | (13,058)us-gaap_PaymentsOfDividends | (7,927)us-gaap_PaymentsOfDividends | 0 us-gaap_PaymentsOfDividends
Net cash used in financing activities | (43,128)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (33,769)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (18,859)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
Effect of foreign currency exchange rates on cash and cash equivalents | (1,017)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 537 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 352 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Net increase in cash and cash equivalents | 6,542 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 9,680 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 28,829 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of year | 122,948 us-gaap_CashAndCashEquivalentsAtCarryingValue | 113,268 us-gaap_CashAndCashEquivalentsAtCarryingValue | 84,439 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of year | $ 129,490 us-gaap_CashAndCashEquivalentsAtCarryingValue | $ 122,948 us-gaap_CashAndCashEquivalentsAtCarryingValue | $ 113,268 us-gaap_CashAndCashEquivalentsAtCarryingValue

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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow for securities or other assets acquired, which qualify for treatment as an investing activity and are to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The total cash inflow associated with the amount received from holders to acquire the entity's shares under incentive and share awards, including stock option exercises. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The cash inflow from maturities, prepayments, calls and collections of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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- Definition The cash inflow from sales of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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- Definition Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.5) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 5 -Article 5 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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