Summary of Significant Accounting Policies (Policies)	9 Months Ended
Summary of Significant Accounting Policies (Policies)	Sep. 30, 2013
Accounting Policies [Abstract]
Use of Estimates	Use of Estimates The Company prepares its consolidated financial statements in conformity with GAAP. These principles require management to make estimates, judgments and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses, together with amounts disclosed in the related notes to the consolidated financial statements. Actual results and outcomes may differ from management’s estimates, judgments and assumptions. Significant estimates, judgments and assumptions used in these consolidated financial statements include, but are not limited to, those related to revenues, accounts receivable and related allowances, contingencies, useful lives and recovery of long-term assets, income taxes, and the fair value of stock-based compensation. These estimates, judgments, and assumptions are reviewed periodically and the effects of material revisions in estimates are reflected in the consolidated financial statements prospectively from the date of the change in estimate.
Research and Development	Research and Development Research and development (“R&D”) costs are expensed as incurred. R&D expenses consist of cash and equity compensation and benefits for R&D personnel, amortization of intangibles, related supplies, inventory and payment for samples to complete validation studies. These expenses were incurred to develop new genetic tests.
Intangible Assets	Intangible Assets Intangible assets with finite useful lives are recorded at fair value which is our cost, less accumulated amortization. Amortization is recognized over the estimated useful lives of the assets. We have three classes of intangible assets and each class of intangible assets is amortized over its estimated service period from service date through the weighted average patent expiration date of each class of patents or the period of economic benefit. We continually review the estimated pattern in which the economic benefits will be consumed and adjust the amortization period and pattern to match our estimate. The Company’s intangible assets are related to our license agreement with Health Discovery Corporation.
Recoverability and Impairment of Long-Lived Assets	Recoverability and Impairment of Long-Lived Assets We review our long-lived assets for recoverability if events or changes in circumstances indicate the assets may be impaired. This circumstance exists when the carrying amount of the asset exceeds the sum of the undiscounted cash flows expected to result from its use and eventual disposition. At September 30, 2013, we believe the carrying values of our long-lived assets are recoverable.
Concentrations of Credit Risk	Concentrations of Credit Risk Concentrations of credit risk with respect to revenue and accounts receivable are primarily limited to certain clients to whom the Company provides a significant volume of its services, and to specific payers of our services such as Medicare and individual insurance companies. The Company’s client base consists of a large number of geographically dispersed clients diversified across various customer types. For the three months ended September 30, 2013, all of the affiliated client office locations from an oncology practice combined represented approximately 16.5% of our revenue compared to 12.9% of revenue for the three months ended September 30, 2012. For the nine months ended September 30, 2013, all of the affiliated client office locations from this oncology practice combined represented approximately 15.8% of our revenue compared to 15.4% of revenue for the nine months ended September 30, 2012. All other clients were less than 5% of total revenue individually.
Net Income Per Common Share	Net Income Per Common Share Basic net income per share is computed using the treasury stock method by dividing the net income available to common stockholders by the weighted average number of common shares outstanding during the period. Diluted net income per share is computed using the weighted average number of common shares outstanding during the applicable period, plus the dilutive effect of potential common stock. Potential common stock consists of shares issuable pursuant to stock options and warrants.
Income Taxes	Income Taxes Deferred taxes are recognized for the tax consequences of temporary differences by applying enacted statutory rates applicable to future years to differences between the financial statement carrying amounts and the tax bases of existing assets and liabilities. Also, the effect on deferred taxes of a change in tax rates is recognized in income in the period that included the enactment date. Temporary differences between financial and tax reporting arise primarily from the use of different depreciation and amortization methods for intangibles and property and equipment, stock based compensation expense and the timing of recognition of bad debts. We evaluate tax positions that have been taken or are expected to be taken in our tax returns, and record a liability for uncertain tax positions. We follow a two-step approach to recognizing and measuring uncertain tax positions. First, tax positions are recognized if the weight of available evidence indicates that it is more likely than not that the position will be sustained upon examination, including resolution of related appeals or litigation processes, if any. Second, the tax position is measured as the largest amount of tax or tax benefit that has a greater than 50% likelihood of being recognized or realized upon settlement. We recognize interest and penalties related to unrecognized tax benefits in the provision for income taxes in the accompanying consolidated financial statements. During the nine months ended September 30, 2013 we recognized approximately $46,000 in income tax expense, which primarily resulted from payment of taxes to various states with minimum income tax requirements as well as the federal alternative minimum corporate tax. The provision differed from the amount that would be applicable if statutory rates were used because income taxes that would have otherwise been due were primarily offset by the utilization of net operating loss carryforwards and because the deferred income tax assets arising from these net operating loss carryforwards had previously been fully reserved.

Disclosure of accounting policy for credit risk.

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Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.

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