Consolidated Balance Sheets Consolidated Balance Sheets [Abstract] ASSETS ASSETS [Abstract] Current Assets Current Assets [Abstract] Cash and cash equivalents Accounts receivable (net of allowance of $1,854 in 2012 and $1,434 in 2011) Inventories Deferred income taxes Prepaid expenses and other. Prepaid expenses and other current assets Total current assets Fixed assets, net Capitalized software costs, net Goodwill, net Other intangible assets, net Other long-term assets Total Assets LIABILITIES AND STOCKHOLDERS' EQUITY LIABILITIES AND STOCKHOLDERS' EQUITY [Abstract] Current Liabilities Current Liabilities [Abstract] Accounts payable Deferred revenue Income taxes payable Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits; also include costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Accrued expenses and other current liabilities Total current liabilities Deferred income taxes Total liabilities Stockholders' Equity Stockholders' Equity [Abstract] Common stock, $.10 par value; authorized 25,000,000 shares; 8,865,000 and 8,693,000 shares issued as of June 30, 2012 and 2011, respectively Additional paid-in capital Treasury stock, 629,000 and 608,000 shares at June 30, 2012 and 2011, respectively Retained earnings Accumulated other comprehensive loss Total stockholders' equity Total Liabilities and Stockholders' Equity Accounts receivable, allowance (in Dollars) Common stock, par value (in Dollars per share) Common stock, authorized shares Common stock, shares issued Treasury stock shares Consolidated Statements of Operations and Comprehensive Income Consolidated Statements of Operations and Comprehensive Income [Abstract] Revenue: Revenue: [Abstract] System sales Services Total revenue Cost and Expenses: Cost and Expenses: [Abstract] Cost of system sales (1) Cost of services (1) Amortization of capitalized software costs Software development costs Selling, general and administrative Total costs and expenses Operating income Net interest and other (expense) income Income before income taxes Income tax expense Net income Other comprehensive (loss) income: Other comprehensive (loss) income: [Abstract] Foreign currency translation adjustment Comprehensive income Net income per Common Share Net income per Common Share [Abstract] Basic (in Dollars per share) Diluted (in Dollars per share) Weighted Average Common Shares Outstanding Weighted Average Common Shares Outstanding [Abstract] Basic (in Shares) Diluted (in Shares) Consolidated Statements of Stockholders Equity Consolidated Statements of Stockholders Equity [Abstract] Equity Component [Domain] Balance Balance Balance (in Shares) Balance (in Shares) Exercise of stock options Exercise of stock options (in Shares) Stock based compensation expense Stock based compensation expense (in Shares) Tax benefit from exercise of stock options Foreign currency translation adjustment Net income Issuance of common stock on vesting of restricted shares Issuance of common stock on vesting of restricted shares (in Shares) Repurchase of common stock Stock issued as bonus Stock issued as bonus (in Shares) Repurchase of common stock, shares Consolidated Statements of Cash Flows Consolidated Statements of Cash Flows [Abstract] Cash Flows From Operating Activities Cash Flows From Operating Activities [Abstract] Adjustments to reconcile net income, to net cash provided by operating activities: Adjustments to reconcile net income, to net cash provided by operating activities: [Abstract] Depreciation and amortization Loss on disposal of fixed assets Deferred tax provision Stock based compensation expense Provision for doubtful accounts Changes in operating assets and liabilities, net of effect of acquisitions: Changes in operating assets and liabilities, net of effect of acquisitions: [Abstract] Accounts receivable Inventories Prepaid expenses and other assets The net change during the reporting period in the aggregate amount of obligations and expenses incurred but not paid, and the net change during the reporting period, excluding the portion taken into income, in the liability reflecting services yet to be performed by the reporting entity for which cash or other forms of consideration was received or recorded as a receivable. Accounts payable, accrued expenses and deferred revenues Net cash provided by operating activities Cash Flows From Investing Activities Cash Flows From Investing Activities [Abstract] Acquisition of fixed assets Capitalized software costs Acquisition of businesses, net of cash acquired Net cash used in investing activities Cash Flows From Financing Activities Cash Flows From Financing Activities [Abstract] Proceeds from exercise of stock options Excess tax benefits from exercise of stock options and vesting of restricted stock Repurchase of common stock Net cash provided by financing activities Effect of exchange rate changes on cash and cash equivalents Net change in cash and cash equivalents Cash and cash equivalents at beginning of year Cash and cash equivalents at end of year Supplemental disclosures of cash flow information: Supplemental disclosures of cash flow information: [Abstract] Cash paid during the period for: Cash paid during the period for: [Abstract] Income taxes Supplemental disclosures of noncash investing and financing activities: Supplemental disclosures of noncash investing and financing activities: [Abstract] Goodwill reduced for the income tax benefit of amortization. Reduction of goodwill recorded for tax benefit of related amortization Note 1 - The Company and a Summary of Significant Accounting Policies Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Note 2 - Fixed Assets Property, Plant and Equipment Disclosure [Text Block] Note 3 - Deferred Revenue Deferred Revenue Disclosure [Text Block] Note 4 - Acquisitions Business Combination Disclosure [Text Block] Note 5 - Goodwill and Other Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Note 6 - Accrued Expenses And Other Current Liabilities Accounts Payable and Accrued Liabilities Disclosure [Text Block] Note 7 - Stock Based Compensation Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Note 8 - Income Taxes Income Tax Disclosure [Text Block] Note 9 - Retirement Plan Pension and Other Postretirement Benefits Disclosure [Text Block] Note 10 - Commitments And Contingencies Commitments and Contingencies Disclosure [Text Block] Note 11 - Treasury Stock Treasury Stock [Text Block] Note 12 - Segment Information Segment Reporting Disclosure [Text Block] Note 13 - Selected Quarterly Financial Data (Uaudited) Quarterly Financial Information [Text Block] Note 14 - Subsequent Events Subsequent Events [Text Block] Schedule II - Valuation and Qualifying Accounts Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] Significant Accounting Policies (Abstract) Significant Accounting Policies Consolidation, Policy [Policy Text Block] Use of Estimates, Policy [Policy Text Block] Revenue Recognition, Policy [Policy Text Block] Advertising Costs, Policy [Policy Text Block] Cash and Cash Equivalents, Policy [Policy Text Block] Trade and Other Accounts Receivable, Policy [Policy Text Block] Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy Inventory, Policy [Policy Text Block] Property, Plant and Equipment, Policy [Policy Text Block] Research, Development, and Computer Software, Policy [Policy Text Block] Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] Foreign Currency Transactions and Translations Policy [Policy Text Block] Income Tax, Policy [Policy Text Block] Earnings Per Share, Policy [Policy Text Block] Fair Value of Financial Instruments, Policy [Policy Text Block] Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Comprehensive Income, Policy [Policy Text Block] New Accounting Pronouncements, Policy [Policy Text Block] Schedule of Capitalized Software Costs [Table Text Block] Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Schedule of Inventory, Noncurrent [Table Text Block] Schedule of Capitalized Software Costs [Table Text Block] Schedule of Calculation of Numerator and Denominator in Earnings Per Share [Table Text Block] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Property, Plant and Equipment [Table Text Block] Business Acquisition, Acquiree [Domain] Schedule of Intangible Assets and Goodwill [Table Text Block] Schedule of Goodwill [Table Text Block] Schedule of Finite-Lived Intangible Assets [Table Text Block] Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] Schedule of Future Share-Based Compensation Expense Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] Schedule of Future Share-Based Compensation Expense [Table Text Block] Schedule of Nonvested Share Activity [Table Text Block] Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block] Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]