00100 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 00200 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 00300 - Statement - Consolidated Statements of Comprehensive Income link:presentationLink link:calculationLink link:definitionLink 00500 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 40103 - Disclosure - Basis of Presentation and General Information (Components of Other Intangible Assets, Included In Other Assets) (Details) link:presentationLink link:calculationLink link:definitionLink 40104 - Disclosure - Basis of Presentation and General Information (Reconciliation of Basic and Diluted Weighted Average Shares) (Details) link:presentationLink link:calculationLink link:definitionLink 40301 - Disclosure - Accounts Receivable and Unbilled Revenue, Net (Details) link:presentationLink link:calculationLink link:definitionLink 40402 - Disclosure - Property and Equipment, Net (Schedule Of Property And equipment) (Details) link:presentationLink link:calculationLink link:definitionLink 40501 - Disclosure - Accrued Expenses and Other Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 40602 - Disclosure - Lease Commitments (Future Minimum Lease Commitments Under Non-Cancelable Operating Leases) (Details) link:presentationLink link:calculationLink link:definitionLink 40702 - Disclosure - Credit Facility (Future Schedule Of Annual Amortization Of Principal) (Details) link:presentationLink link:calculationLink link:definitionLink 40802 - Disclosure - Income Taxes (Components of Income (Loss) Before Income Taxes) (Details) link:presentationLink link:calculationLink link:definitionLink 40803 - Disclosure - Income Taxes (Components of income Tax (Benefit) Expense) (Details) link:presentationLink link:calculationLink link:definitionLink 40804 - Disclosure - Income Taxes (Reconciliation of The Federal Statutory Tax Rate With The Effective Tax Rate) (Details) link:presentationLink link:calculationLink link:definitionLink 40806 - Disclosure - Income Taxes (Components of The Net Deferred Income Tax Asset (Liability)) (Details) link:presentationLink link:calculationLink link:definitionLink 41402 - Disclosure - Acquisition (Purchase Price Allocation) (Details) link:presentationLink link:calculationLink link:definitionLink 00090 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink 00105 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00205 - Statement - Consolidated Statements of Operations (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00400 - Statement - Consolidated Statements of Shareholders' Equity link:presentationLink link:calculationLink link:definitionLink 10101 - Disclosure - Basis of Presentation and General Information link:presentationLink link:calculationLink link:definitionLink 10201 - Disclosure - Fair Value Measurement link:presentationLink link:calculationLink link:definitionLink 10301 - Disclosure - Accounts Receivable and Unbilled Revenue, Net link:presentationLink link:calculationLink link:definitionLink 10401 - Disclosure - Property and Equipment, Net link:presentationLink link:calculationLink link:definitionLink 10501 - Disclosure - Accrued Expenses and Other Liabilities link:presentationLink link:calculationLink link:definitionLink 10601 - Disclosure - Lease Commitments link:presentationLink link:calculationLink link:definitionLink 10701 - Disclosure - Credit Facility link:presentationLink link:calculationLink link:definitionLink 10801 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 10901 - Disclosure - Stock Based Compensation link:presentationLink link:calculationLink link:definitionLink 11001 - Disclosure - Shareholders' Equity link:presentationLink link:calculationLink link:definitionLink 11101 - Disclosure - Benefit Plan link:presentationLink link:calculationLink link:definitionLink 11201 - Disclosure - Transactions with Related Parties link:presentationLink link:calculationLink link:definitionLink 11301 - Disclosure - Litigation link:presentationLink link:calculationLink link:definitionLink 11401 - Disclosure - Acquisition link:presentationLink link:calculationLink link:definitionLink 11501 - Disclosure - Geographic and Service Group Information link:presentationLink link:calculationLink link:definitionLink 11601 - Disclosure - Quarterly Financial Information link:presentationLink link:calculationLink link:definitionLink 11701 - Schedule - Schedule II - Valuation and Qualifying Accounts and Reserves link:presentationLink link:calculationLink link:definitionLink 20102 - Disclosure - Basis of Presentation and General Information (Policies) link:presentationLink link:calculationLink link:definitionLink 30103 - Disclosure - Basis of Presentation and General Information (Tables) link:presentationLink link:calculationLink link:definitionLink 30303 - Disclosure - Accounts Receivable and Unbilled Revenue, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 30403 - Disclosure - Property and Equipment, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 30503 - Disclosure - Accrued Expenses And Other Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 30603 - Disclosure - Lease Commitments (Tables) link:presentationLink link:calculationLink link:definitionLink 30703 - Disclosure - Credit Facility (Tables) link:presentationLink link:calculationLink link:definitionLink 30803 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 30903 - Disclosure - Stock Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 31403 - Disclosure - Acquisition (Tables) link:presentationLink link:calculationLink link:definitionLink 31503 - Disclosure - Geographic And Service Group Information (Tables) link:presentationLink link:calculationLink link:definitionLink 31603 - Disclosure - Quarterly Financial Information (Tables) link:presentationLink link:calculationLink link:definitionLink 40101 - Disclosure - Basis of Presentation and General Information (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 40102 - Disclosure - Basis of Presentation and General Information (Carrying Amount And Activity Of Goodwill) (Details) link:presentationLink link:calculationLink link:definitionLink 40401 - Disclosure - Property and Equipment, Net (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 40601 - Disclosure - Lease Commitments (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 40701 - Disclosure - Credit Facility (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 40801 - Disclosure - Income Taxes (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 40807 - Disclosure - Income Taxes (Detail and Activity of The ASC 740-10 Liability) (Details) link:presentationLink link:calculationLink link:definitionLink 40901 - Disclosure - Stock Based Compensation (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 40902 - Disclosure - Stock Based Compensation (Schedule of Share Based Compensation Included in Net Income) (Details) link:presentationLink link:calculationLink link:definitionLink 40903 - Disclosure - Stock Based Compensation (Summary of Stock Option Activity Under The Company's Stock Option Plans) (Details) link:presentationLink link:calculationLink link:definitionLink 40904 - Disclosure - Stock Based Compensation (Other Information Pertaining To Stock Option Activity) (Details) link:presentationLink link:calculationLink link:definitionLink 40905 - Disclosure - Stock Based Compensation (Summary Information About The Company's Stock Options Outstanding) (Details) link:presentationLink link:calculationLink link:definitionLink 40906 - Disclosure - Stock Based Compensation (Summary of Assumptions Used To Determine Fair Value) (Details) link:presentationLink link:calculationLink link:definitionLink 40907 - Disclosure - Stock Based Compensation (Summary of Restricted Stock Unit Activity) (Details) link:presentationLink link:calculationLink link:definitionLink 40908 - Disclosure - Stock Based Compensation (Summary of Activity For Common Stock Subject To Vesting Requirements) (Details) link:presentationLink link:calculationLink link:definitionLink 41001 - Disclosure - Shareholders' Equity (Details) link:presentationLink link:calculationLink link:definitionLink 41101 - Disclosure - Benefit Plan (Details) link:presentationLink link:calculationLink link:definitionLink 41201 - Disclosure - Transactions With Related Parties (Details) link:presentationLink link:calculationLink link:definitionLink 41401 - Disclosure - Acquisition (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 41403 - Disclosure - Acquisition (Intangible Assets Acquired) (Details) link:presentationLink link:calculationLink link:definitionLink 41501 - Disclosure - Geographic and Service Group Information (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 41502 - Disclosure - Geographic and Service Group Information (Geographic Revenue) (Details) link:presentationLink link:calculationLink link:definitionLink 41503 - Disclosure - Geographic and Service Group Information (Long-Lived Assets Attributable to Geographic Area) (Details) link:presentationLink link:calculationLink link:definitionLink 41504 - Disclosure - Geographic and Service Group Information (Revenue by Service Group) (Details) link:presentationLink link:calculationLink link:definitionLink 41601 - Disclosure - Quarterly Financial Information (Unaudited Supplemental Quarterly Financial Information) (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 41602 - Disclosure - Quarterly Financial Information (Unaudited Supplemental Quarterly Financial Information) (Details) link:presentationLink link:calculationLink link:definitionLink 41701 - Schedule - Schedule II - Valuation and Qualifying Accounts and Reserves (Details) link:presentationLink link:calculationLink link:definitionLink