|
Consolidated Statements of Cash Flows (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
| Cash flows from operating activities | |||
| Net income | $ 5,760us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 6,393us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 5,489us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic |
| Adjustments to reconcile net income to net cash (used in) provided by operating activities: | |||
| Depreciation and amortization expense | 226us-gaap_DepreciationDepletionAndAmortization | 274us-gaap_DepreciationDepletionAndAmortization | 302us-gaap_DepreciationDepletionAndAmortization |
| Deferred income (benefit) tax expense | 7us-gaap_DeferredIncomeTaxExpenseBenefit | 82us-gaap_DeferredIncomeTaxExpenseBenefit | 64us-gaap_DeferredIncomeTaxExpenseBenefit |
| Provision for doubtful accounts receivable | 43us-gaap_ProvisionForDoubtfulAccounts | 188us-gaap_ProvisionForDoubtfulAccounts | 272us-gaap_ProvisionForDoubtfulAccounts |
| Share-based compensation expense | 1,305us-gaap_ShareBasedCompensation | 1,127us-gaap_ShareBasedCompensation | 1,071us-gaap_ShareBasedCompensation |
| Changes in operating assets and liabilities: | |||
| Accounts receivable | 1,740us-gaap_IncreaseDecreaseInAccountsReceivable | 1,975us-gaap_IncreaseDecreaseInAccountsReceivable | (17,463)us-gaap_IncreaseDecreaseInAccountsReceivable |
| Inventory | (176)us-gaap_IncreaseDecreaseInInventories | 402us-gaap_IncreaseDecreaseInInventories | (477)us-gaap_IncreaseDecreaseInInventories |
| Prepaid expenses and other current assets | 1,171us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | (840)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | 719us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets |
| Accounts payable and accrued expenses | (4,333)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | 827us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | 13,419us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities |
| Net change in other operating assets and liabilities | 2us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet | (90)us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet | (21)us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet |
| Net cash (used in) provided by operating activities | 5,745us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 10,338us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 3,375us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations |
| Cash flows provided by (used in) investing activities | |||
| Purchase of available-for-sale securities | (920)us-gaap_PaymentsToAcquireAvailableForSaleSecurities | (7,295)us-gaap_PaymentsToAcquireAvailableForSaleSecurities | |
| Redemptions of available-for-sale securities | 5,342us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities | 8,268us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities | |
| Purchase of equipment and leasehold improvements | (311)us-gaap_PaymentsToAcquireProductiveAssets | (219)us-gaap_PaymentsToAcquireProductiveAssets | (215)us-gaap_PaymentsToAcquireProductiveAssets |
| Net cash (used in) provided by investing activities | (311)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | 4,203us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | 758us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations |
| Cash flows from financing activities | |||
| Dividends paid | (3,230)us-gaap_PaymentsOfDividendsCommonStock | (3,014)us-gaap_PaymentsOfDividendsCommonStock | (2,991)us-gaap_PaymentsOfDividendsCommonStock |
| Purchase of treasury stock | (772)us-gaap_PaymentsForRepurchaseOfCommonStock | (2,056)us-gaap_PaymentsForRepurchaseOfCommonStock | (1,120)us-gaap_PaymentsForRepurchaseOfCommonStock |
| Tax benefit from share-based compensation | 716us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 163us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 224us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities |
| Repayment of capital lease obligations | (55)us-gaap_RepaymentsOfLongTermCapitalLeaseObligations | (76)us-gaap_RepaymentsOfLongTermCapitalLeaseObligations | |
| Proceeds from stock option exercises | 1,791us-gaap_ProceedsFromStockOptionsExercised | 201us-gaap_ProceedsFromStockOptionsExercised | 430us-gaap_ProceedsFromStockOptionsExercised |
| Net cash used in financing activities | (1,495)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (4,761)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (3,533)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations |
| Effect of foreign exchange rate on cash | (424)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations | (6)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations | 33us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations |
| Net (decrease) increase in cash and cash equivalents | 3,515us-gaap_NetCashProvidedByUsedInContinuingOperations | 9,774us-gaap_NetCashProvidedByUsedInContinuingOperations | 633us-gaap_NetCashProvidedByUsedInContinuingOperations |
| Cash and cash equivalents at beginning of year | 19,609us-gaap_CashAndCashEquivalentsAtCarryingValue | 9,835us-gaap_CashAndCashEquivalentsAtCarryingValue | |
| Cash and cash equivalents at end of year | 23,124us-gaap_CashAndCashEquivalentsAtCarryingValue | 19,609us-gaap_CashAndCashEquivalentsAtCarryingValue | 9,835us-gaap_CashAndCashEquivalentsAtCarryingValue |
| Supplementary disclosure of cash flow information: | |||
| Income taxes paid | $ 2,431us-gaap_IncomeTaxesPaid | $ 2,980us-gaap_IncomeTaxesPaid | $ 3,339us-gaap_IncomeTaxesPaid |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The effect of exchange rate changes on cash balances in continuing operations held in foreign currencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in other assets used in operating activities less other operating liabilities used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current assets and liabilities, other noncurrent assets and liabilities, or a combination of other current and noncurrent assets and liabilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the value of prepaid expenses and other assets not separately disclosed in the statement of cash flows, for example, deferred expenses, intangible assets, or income taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) in cash associated with the entity's continuing operating, investing, and financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|