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SUMMARY OF ACCOUNTING POLICIES (Policies)
9 Months Ended 12 Months Ended
Jun. 30, 2014
Sep. 30, 2013
Sep. 30, 2012
Accounting Policies [Abstract]      
Business and Basis of Presentation
Business and Basis of Presentation
On September 16, 2002, Applied DNA Sciences, Inc. (the “Company”) was incorporated under the laws of the State of Nevada. Effective December 17, 2008, the Company reincorporated from the State of Nevada to the State of Delaware. The Company is principally devoted to developing DNA embedded biotechnology security solutions in the United States and Europe. To date, the Company has had a limited operating history, and as a result, its operations have produced limited recurring revenues from its services and products; it has incurred expenses and has sustained losses. Consequently, its operations are subject to all the risks inherent in the establishment of a biotechnology company. For the period from inception through June 30, 2014, the Company has accumulated losses of $197,654,754.
The unaudited condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries, Applied DNA Operations Management, Inc., APDN (B.V.I.) Inc. and Applied DNA Sciences Europe Limited, which currently have no operations or activity.
Business and Basis of Presentation
On September 16, 2002, Applied DNA Sciences, Inc. (the “Company”) was incorporated under the laws of the State of Nevada. Effective December 17, 2008, the Company reincorporated from the State of Nevada to the State of Delaware. The Company is principally devoted to developing DNA embedded biotechnology security solutions in the United States and Europe. To date, the Company has generated limited sales revenues from services and products; it has incurred expenses and has sustained losses. Consequently, its operations are subject to all risks inherent in the establishment of an early stage company. For the period from inception through September 30, 2013, the Company has accumulated losses of $186,693,611.
The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries, Applied DNA Operations Management, Inc., APDN (B.V.I.) Inc. and Applied DNA Sciences Europe Limited, which currently have no operations. Significant inter-company transactions have been eliminated in consolidation.
Business and Basis of Presentation
On September 16, 2002, Applied DNA Sciences, Inc. (the “Company”, “we”, “our” or “us”) was incorporated under the laws of the State of Nevada. Effective December 17, 2008, the Company reincorporated from the State of Nevada to the State of Delaware. The Company is principally devoted to developing DNA embedded biotechnology security solutions in the United States and Europe.
The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries, Applied DNA Operations Management, Inc., APDN (B.V.I.) Inc. and Applied DNA Sciences Europe Limited, which currently have no operations. Significant inter-company transactions have been eliminated in consolidation.
Estimates
Use of Estimates
The preparation of the financial statements in conformity with GAAP requires management to make estimates and assumptions that affect certain reported amounts and disclosures. Management bases its estimates on historical experience and on various assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. The most complex and subjective estimates include; recoverability of long-lived assets, including the value assigned to intangible assets and property and equipment, fair value calculations for warrants and stock based compensation, contingencies and allowance for doubtful accounts. Management reviews its estimates on a regular basis and the effects of any material revisions are reflected in the condensed consolidated interim financial statements in the period they are deemed necessary. Accordingly, actual results could differ from those estimates.
Use of Estimates
The preparation of financial statements in conformity with accounting principles generally accepted in the United States (“GAAP”) requires management to make estimates and assumptions that affect certainreported amounts and disclosures. Management bases its estimates on historical experience and on various assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. The most complex and subjective estimates include; recoverability of long-lived assets, including the value assigned to intangible assets and property and equipment, fair value calculations for warrants, contingencies and allowances for doubtful accounts. Management reviews its estimates on a regular basis and the effects of any material revisions are reflected in the consolidated financial statements in the period they are deemed necessary. Accordingly, actual results could differ from those estimates.
Estimates
The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect certain reported amounts and disclosures. Accordingly, actual results could differ from those estimates.
Reclassifications  
Reclassifications
Certain reclassifications have been made in prior year’s financial statements to conform with the current year’s financial statements’ presentation.
Reclassifications
Certain reclassifications have been made in prior year’s financial statements to conform with the current year’s financial statements’ presentation.
Revenue Recognition
Revenue Recognition
The Company recognizes revenue in accordance with Accounting Standards Codification (“ASC”) 605, Revenue Recognition (“ASC 605”). ASC 605 requires that four basic criteria must be met before revenue can be recognized: (1) persuasive evidence of an arrangement exists; (2) delivery has occurred and/or service has been performed; (3) the selling price is fixed and determinable; and (4) collectability is reasonably assured. Determination of criteria (3) and (4) are based on management’s judgments regarding the fixed nature of the selling prices of the products delivered or services provided and the collectability of those amounts. Provisions for allowances and other adjustments are provided for in the same period the related sales are recorded. The Company defers any revenue for which the product has not been delivered, service has not been provided, or is subject to refund until such time that the Company and the customer jointly determine that the product has been delivered, the service has been provided, or no refund will be required. At June 30, 2014 and September 30, 2013, the Company recorded deferred revenue of $348,624 and $148,503, respectively.
Revenue arrangements with multiple components are divided into separate units of accounting if certain criteria are met, including whether the delivered component has stand-alone value to the customer. Consideration received is allocated among the separate units of accounting based on their respective selling prices. The selling price for each unit is based on vendor-specific objective evidence, or VSOE, if available, third party evidence if VSOE is not available, or estimated selling price if neither VSOE nor third party is available. The applicable revenue recognition criteria are then applied to each of the units.
Revenue for a government contract award, which supports the Company’s development efforts on specific projects, is recognized as milestones are achieved as per the contract. The Company recognized revenue of approximately $0 and $50,000 from this contract award during the three and nine month periods ended June 30, 2014, respectively.
Revenue Recognition
The Company recognizes revenue in accordance with Accounting Standards Codification (“ASC”) 605, Revenue Recognition (“ASC 605”). ASC 605 requires that four basic criteria must be met before revenue can be recognized: (1) persuasive evidence of an arrangement exists; (2) delivery has occurred and/or service has been performed; (3) the selling price is fixed and determinable; and (4) collectability is reasonably assured. Determination of criteria (3) and (4) are based on management’s judgments regarding the fixed nature of the selling prices of the products delivered or services provided and the collectability of those amounts. Provisions for allowances and other adjustments are provided for in the same period the related sales are recorded. The Company defers any revenue for which the product has not been delivered, service has not been provided, or is subject to refund until such time that the Company and the customer jointly determine that the product has been delivered, the service has been provided, or no refund will be required. At September 30, 2013 and 2012, the Company recorded deferred revenue of $148,503 and $0, respectively.
Revenue arrangements with multiple components are divided into separate units of accounting if certain criteria are met, including whether the delivered component has stand-alone value to the customer. Consideration received is allocated among the separate units of accounting based on their respective selling prices. The selling price for each unit is based on vendor-specific objective evidence, or VSOE, if available, third party evidence if VSOE is not available, or estimated selling price if neither VSOE nor third party is available. The applicable revenue recognition criteria are then applied to each of the units.
Revenue for a Government contract award, which supports our development efforts on specific projects is recognized as milestones are achieved as per the contract. The Company recognized revenue of $100,000 from this contract during the year ended September 30, 2013.
Revenue Recognition
Revenues are derived from research, development, qualification and production testing for certain commercial products. Revenue from fixed price testing contracts is generally recorded upon completion of the contracts, which are generally short-term, or upon completion of identifiable contractual tasks. At the time the Company enters into a contract that includes multiple tasks, the Company estimates the amount of actual labor and other costs that will be required to complete each task based on historical experience. Revenues are recognized which provide for a profit margin relative to the testing performed. Revenue relative to each task and from contracts which are time and materials based is recorded as effort is expended. Billings in excess of amounts earned are deferred. Any anticipated losses on contracts are charged to income when identified. To the extent management does not accurately forecast the level of effort required to complete a contract, or individual tasks within a contract, and the Company is unable to negotiate additional billings with a customer for cost over-runs, the Company may incur losses on individual contracts. All selling, general and administrative costs are treated as period costs and expensed as incurred.
For revenue from product sales, the Company recognizes revenue in accordance with Accounting Standards Codification subtopic 605-10, Revenue Recognition (“ASC 605-10”). ASC 605-10 requires that four basic criteria must be met before revenue can be recognized: (1) persuasive evidence of an arrangement exists; (2) delivery has occurred; (3) the selling price is fixed and determinable; and (4) collectability is reasonably assured. Determination of criteria (3) and (4) are based on management’s judgments regarding the fixed nature of the selling prices of the products delivered and the collectability of those amounts. Provisions for allowances and other adjustments are provided for in the same period the related sales are recorded. The Company defers any revenue for which the product has not been delivered or is subject to refund until such time that the Company and the customer jointly determine that the product has been delivered or no refund will be required. At September 30, 2012 and 2011, the Company did not record any deferred revenue for the respective periods.
Cash Equivalents  
Cash Equivalents
For the purpose of the accompanying consolidated financial statements, all highly liquid investments with a maturity of three months or less are considered to be cash equivalents.
Cash Equivalents
For the purpose of the accompanying consolidated financial statements, all highly liquid investments with a maturity of three months or less are considered to be cash equivalents.
Accounts Receivable  
Accounts Receivable
The Company provides an allowance for doubtful accounts equal to the estimated uncollectible amounts. The Company’s estimate is based on historical collection experience and a review of the current status of trade accounts receivable. It is reasonably possible that the Company’s estimate of the allowance for doubtful accounts will change. At September 30, 2013 and 2012, the Company has an allowance for doubtful accounts of $62,415 and $0, respectively. The Company writes-off receivables that are deemed uncollectible. The Company wrote-off $15,000 and $0 of accounts receivable that was not previously reserved for during the year ended September 30, 2013 and 2012, respectively.
Accounts Receivable
The Company provides an allowance for doubtful accounts equal to the estimated uncollectible amounts. The Company’s estimate is based on historical collection experience and a review of the current status of trade accounts receivable. It is reasonably possible that the Company’s estimate of the allowance for doubtful accounts will change. At September 30, 2012 and 2011, the Company has deemed that no allowance for doubtful accounts was necessary. The Company writes-off receivables that are deemed uncollectible.
Income Taxes
Income Taxes
In its interim financial statements the Company follows the guidance in ASC 270, “Interim Reporting” (“ASC 270”) and ASC 740, “Income Taxes (“ASC 740”) whereby the Company utilizes the expected annual effective tax rate in determining its income tax provisions for the interim period’s income or loss. The rate differs from the U.S. statutory rate primarily as a result of certain net operating loss carryforwards and permanent differences between book and tax reporting.
The Company evaluates the recoverability of deferred tax assets and establishes a valuation allowance when it is more likely than not that some portion or all of the deferred tax asset will not be realized. During the year ended September 30, 2013 and the three and nine month periods ended June 30, 2014, the Company incurred losses from operations. Based upon these results and the trends in the Company’s performance projected for the remainder of fiscal year 2014, it is more likely than not that the Company will not realize any benefit from the deferred tax assets recorded by the Company in previous periods. Management makes judgments as to the interpretation of tax laws that might be challenged upon an audit and cause changes to previous estimates of tax liability. In management’s opinion, adequate provisions for income taxes have been made for all years. If actual taxable income by tax jurisdiction varies from estimates, additional allowances or reversals of reserves may be necessary. The Company has identified its federal tax return and its state tax return in New York as “major” tax jurisdictions. Based on the Company’s evaluation, it has been concluded that there are no significant uncertain tax positions requiring recognition in the Company condensed consolidated financial statements.
The Company’s evaluation was performed for tax years 2010 through 2012. The Company believes that its income tax positions and deductions will be sustained on audit and does not anticipate any adjustments that will result in a material change to its financial position. It is the Company’s policy to accrue interest and penalties on unrecognized tax benefits as components of income tax provision. The Company did not have any accrued interest or penalties as of June 30, 2014 and September 30, 2013.
Income Taxes
The Company accounts for income taxes in accordance with ASC 740, Income Taxes (“ASC 740-10”) which requires the recognition of deferred tax liabilities and assets for the expected future tax consequences of events that have been included in the financial statement or tax returns. Under this method, deferred tax liabilities and assets are determined based on the difference between financial statements and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. Temporary differences between taxable income reported for financial reporting purposes and income tax purposes include, but not limited to, accounting for intangibles, warrants, equity based compensation and depreciation and amortization.
The Company evaluates the recoverability of deferred tax assets and establishes a valuation allowance when it is more likely than not that some portion or all of the deferred tax asset will not be realized. During the years ended September 30, 2013 and 2012, the Company incurred losses from operations. Based upon these results and the trends in the Company’s performance projected for fiscal year 2014, it is more likely than not that the Company will not realize any benefit from the deferred tax assets recorded by the Company in previous periods. Management makes judgments as to the interpretation of tax laws that might be challenged upon an audit and cause changes to previously estimates of tax liability. In management’s opinion, adequate provisions for income taxes have been made for all years. If actual taxable income by tax jurisdiction varies from estimates, additional allowances or reversals of reserves may be necessary. The Company has identified its federal tax return and its state tax return in New York as “major” tax jurisdictions. Based on the Company’s evaluation, it has been concluded that there are no significant uncertain tax positions requiring recognition in the Company consolidated financial statements.
The Company’s evaluation was performed for tax years 2009 through 2012. The Company believes that its income tax positions and deductions will be sustained on audit and does not anticipate any adjustments that will result in a material change to its financial position. It is the Company’s policy to accrue interest and penalties on unrecognized tax benefits as components of income tax provision. The Company did not have any accrued interest or penalties as of September 30, 2013 and 2012.
Income Taxes
The Company has adopted Accounting Standards Codification subtopic 740-10, Income Taxes (“ASC 740-10”) which requires the recognition of deferred tax liabilities and assets for the expected future tax consequences of events that have been included in the financial statement or tax returns. Under this method, deferred tax liabilities and assets are determined based on the difference between financial statements and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. Temporary differences between taxable income reported for financial reporting purposes and income tax purposes include, but not limited to, accounting for intangibles, debt discounts associated with convertible debt, equity based compensation and depreciation and amortization. The adoption of ASC 740-10 did not have a material impact on the Company’s consolidated results of operations or financial condition.
Property and Equipment
Property Plant and Equipment
Property plant and equipment are stated at cost and depreciated using the straight line method over their estimated useful lives. The estimated useful lives for computer equipment, lab equipment and furniture is 3 to 5 years and leasehold improvements are amortized over the shorter of their useful life or the lease term. Property plant and equipment consist of:
 
June 30, 
2014
September 30, 
2013
(unaudited)
 
Computer equipment
$
69,182
 
$
43,555
 
Lab equipment
832,036
 
657,735
 
Furniture
164,997
 
164,997
 
Leasehold improvements
248,931
 
239,337
 
Total
1,315,146
 
1,105,624
 
Accumulated depreciation
665,729
 
409,629
 
Property plant and equipment, net
$
649,417
 
$
695,995
 
 
Depreciation expense for the three and nine month periods ended June 30, 2014 was $90,223 and $256,100, respectively. Depreciation expense for the three and nine month periods ended June 30, 2013 was $42,810 and $85,636, respectively.
Property Plant and Equipment
Property Plant and equipment are stated at cost and depreciated using the straight line method over their estimated useful lives. The estimated useful for computer equipment, lab equipment and furniture is 3 to 5 years and leasehold improvements are amortized over the shorter of their useful life or the lease terms. Property plant and equipment consist of:
 
September 30,
2013
2012
Computer equipment
$
43,555
 
$
33,464
 
Lab equipment
657,735
 
296,904
 
Furniture
164,997
 
132,435
 
Leasehold improvements
239,337
 
 
Total
1,105,624
 
462,803
 
Accumulated depreciation
409,629
 
251,958
 
Property and equipment, net
$
695,995
 
$
210,845
 
 
Depreciation expense for the years ended September 30, 2013 and 2012 were $157,671 and $41,096, respectively.
Property and Equipment
Property and equipment are stated at cost and depreciated over their estimated useful lives of 3 to 5 years using the straight line method. At September 30, 2012 and 2011, property and equipment consist of:
 
2012
2011
Computer equipment
$
33,464
 
$
33,464
 
Lab equipment
296,904
 
146,101
 
Furniture
132,435
 
120,405
 
Total
462,803
 
299,970
 
Accumulated depreciation
251,958
 
210,862
 
Property and equipment, net
$
210,845
 
$
89,108
 
Impairment of Long-Lived Assets
Impairment of Long-Lived Assets
The Company evaluates its long lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Events relating to recoverability may include significant unfavorable changes in business conditions, recurring losses, or a forecasted inability to achieve break-even operating results over an extended period. The Company evaluates the recoverability of long-lived assets based upon forecasted undiscounted cash flows. Should impairment in value be indicated, the carrying value of long-lived assets will be adjusted, based on estimates of future discounted cash flows resulting from the use and ultimate disposition of the asset. As of June 30, 2014, the Company concluded that its long-lived assets were not required to be tested for recoverability.
Impairment of Long-Lived Assets
The Company accounts for its long-lived assets in accordance with ASC 360, Property, Plant and Equipment (“ASC 360”). ASC 360 requires that long-lived assets and certain identifiable intangibles held and used by the Company be reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. The Company evaluates its long lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Events relating to recoverability may include significant unfavorable changes in business conditions, recurring losses, or a forecasted inability to achieve break-even operating results over an extended period. The Company evaluates the recoverability of long-lived assets based upon forecasted undiscounted cash flows. Should impairment in value be indicated, the carrying value of intangible assets will be adjusted, based on estimates of future discounted cash flows resulting from the use and ultimate disposition of the asset. ASC 360 also requires assets to be disposed of be reported at the lower of the carrying amount or the fair value less costs to sell. For the years ended September 30, 2013 and 2012, the Company recognized impairment charges of $114,730 and $0, respectively related to certain intellectual property.
Impairment of Long-Lived Assets
The Company has adopted Accounting Standards Codification subtopic 360-10, Property, Plant and Equipment (“ASC 360-10”). ASC 360-10 requires that long-lived assets and certain identifiable intangibles held and used by the Company be reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. The Company evaluates its long lived assets for impairment annually or more often if events and circumstances warrant. Events relating to recoverability may include significant unfavorable changes in business conditions, recurring losses, or a forecasted inability to achieve break-even operating results over an extended period. The Company evaluates the recoverability of long-lived assets based upon forecasted undiscounted cash flows. Shouldimpairment in value be indicated, the carrying value of intangible assets will be adjusted, based on estimates of future discounted cash flows resulting from the use and ultimate disposition of the asset. ASC 360-10 also requires assets to be disposed of be reported at the lower of the carrying amount or the fair value less costs to sell.
Comprehensive Income    
Comprehensive Income
The Company does not have any items of comprehensive income in any of the years presented.
Segment Information  
Segment Information
The Company follows the provisions of ASC 280, Segment Reporting (“ASC 280-10”). ASC 280 establishes standards for reporting information regarding operating segments in annual financial statements and requires selected information for those segments to be presented in interim financial reports issued to stockholders. ASC 280 also establishes standards for related disclosures about products and services and geographic areas. Operating segments are identified as components of an enterprise about which separate discrete financial information is available for evaluation by the chief operating decision maker, or decision- making group, in making decisions how to allocate resources and assess performance. The information disclosed herein, materially represents all of the financial information related to the Company’s single principal operating segment.
Segment Information
The Company adopted Accounting Standards Codification subtopic Segment Reporting 280-10 (“ASC 280-10”). ASC 280-10 establishes standards for reporting information regarding operating segments in annual financial statements and requires selected information for those segments to be presented in interim financial reports issued to stockholders. ASC 280-10 also establishes standards for related disclosures about products and services and geographic areas. Operating segments are identified as components of an enterprise about which separate discrete financial information is available for evaluation by the chief operating decision maker, or decision- making group, in making decisions how to allocate resources and assess performance. The information disclosed herein, materially represents all of the financial information related to the Company’s single principal operating segment.
Net Loss Per Share
Net Loss Per Share
The Company presents loss per share utilizing a dual presentation of basic and diluted loss per share. Basic loss per share includes no dilution and has been calculated based upon the weighted average number of common shares outstanding during the period. Dilutive common stock equivalents consist of shares issuable upon the exercise of the Company’s stock options and warrants.
For the three and nine month periods ended June 30, 2014 and 2013, common stock equivalent shares are excluded from the computation of the diluted loss per share as their effect would be anti-dilutive.
A summary of potential stock issuances under various options, and warrants that could have a dilutive effect on the shares outstanding for the three and nine months ended June 30, 2014 and 2013 are as follows:
 
2014
2013
Warrants
240,439
 
292,106
 
Employee options
2,073,043
 
1,614,872
 
2,313,482
 
1,906,978
 
Net Loss per Share
The Company presents loss per share utilizing a dual presentation of basic and diluted loss per share. Basic loss per share includes no dilution and has been calculated based upon the weighted average number of common shares outstanding during the period. Dilutive common stock equivalents consist of shares issuable upon the exercise of the Company’s stock options and warrants.
For the years ended September 30, 2013 and 2012, common stock equivalent shares are excluded from the computation of the diluted loss per share as their effect would be anti-dilutive.
Fully diluted shares outstanding were 13,993,065 and 11,538,808 for the years ended September 30, 2013 and 2012, respectively.
Net Loss Per Share
The Company has adopted Accounting Standards Codification subtopic 260-10, Earnings Per Share (“ASC 260-10”) which specifies the computation, presentation and disclosure requirements of earnings per share information. Basic earnings per share have been calculated based upon the weighted average number of common shares outstanding. Dilutive common stock equivalents consist of shares issuable upon conversion of convertible notes and the exercise of the Company’s stock options and warrants. For the years ended September 30, 2012 and 2011, common stock equivalent shares are excluded from the computation of the diluted loss per share as their effect would be anti-dilutive.
Fully diluted shares outstanding were 11,538,808 and 9,016,160 for the years ended September 30, 2012 and 2011, respectively.
Stock Based Compensation
Stock Based Compensation
The Company accounts for stock-based compensation in accordance with ASC 718, Compensation (“ASC 718”). ASC 718 requires all share-based payments to employees, including grants of employee stock options, to be recognized in the statement of operations based on their fair values. Under the provisions of ASC 718, stock-based compensation costs is measured at the grant date, based on the fair value of the award, and is recognized as expense over the employee’s requisite service period (generally the vesting period of the equity grant). The fair value of the Company’s common stock options are estimated using the Black Scholes option-pricing model with the following assumptions: expected volatility, dividend rate, risk free interest rate and the expected life. The Company expenses stock-based compensation by using the straight-line method. In accordance with ASC 718, excess tax benefits realized from the exercise of stock-based awards are classified in cash flows from financing activities. The future realization of the reserved deferred tax assets related to these tax benefits associated with the exercise of stock options will result in a credit to additional paid in capital if the related tax deduction reduces taxes payable. The Company has elected the “with and without approach” regarding ordering of windfall tax benefits to determine whether the windfall tax benefit did reduce taxes payable in the current year. Under this approach, the windfall tax benefit would be recognized in additional paid-in-capital only if an incremental tax benefit is realized after considering all other benefits presently available.
Stock Based Compensation
The Company accounts for stock-based compensation in accordance with ASC 718, Compensation (“ASC 718”). ASC 718 requires all share-based payments to employees, including grants of employee stock options, to be recognized in the statement of operations based on their fair values. Under the provisions of ASC 718, stock-based compensation costs is measured at the grant date, based on the fair value of the award, and is recognized as expense over the employee’s requisite service period (generally the vesting period of the equity grant). The fair value of the Company’s common stock options are estimated using the Black Scholes option-pricing model with the following assumptions: expected volatility, dividend rate, risk free interest rate and the expected life. The Company expenses stock-based compensation by using the straight-line method. In accordance with ASC 718, excess tax benefits realized from the exercise ofstock-based awards are classified in cash flows from financing activities. The future realization of the reserved deferred tax assets related to these tax benefits associated with the exercise of stock options will result in a credit to additional paid in capital if the related tax deduction reduces taxes payable. The Company has elected the “with and without approach” regarding ordering of windfall tax benefits to determine whether the windfall tax benefit did reduce taxes payable in the current year. Under this approach, the windfall tax benefit would be recognized in additional paid-in-capital only if an incremental tax benefit is realized after considering all other benefits presently available. Stock-based compensation expense recognized under ASC 718 for the years ended September 30, 2013 and 2012 was $1,926,129 and $1,953,844, respectively.
Stock Based Compensation
The Company follows Accounting Standards Codification subtopic 718-10, Compensation (“ASC 718-10”) which requires all share-based payments to employees, including grants of employee stock options, to be recognized in the statement of operations based on their fair values. Stock-based compensation expense recognized under ASC 718-10 for the years ended September 30, 2012 and 2011 was $1,953,844 and $1,485,068, respectively.
As of September 30, 2012, 2,086,814 employee stock options were outstanding with 1,619,938 shares vested and exercisable.
Concentrations
Concentrations
Financial instruments and related items, which potentially subject the Company to concentrations of credit risk, consist primarily of cash, cash equivalents and trade receivables. The Company places its cash and temporary cash investments with high credit quality institutions. At times, such investments may be in excess of the FDIC insurance limit.
The Company’s revenues earned from sale of products and services for the three month period ended June 30, 2014 included an aggregate of 10% from one customer of the Company’s total revenues. This customer accounted for approximately 10% of the Company’s total accounts receivable at June 30, 2014. During the nine month period ended June 30, 2014 no customers represented 10% or greater of the Company’s total revenues.
The Company’s revenues earned from the sale of products and services for the nine month period ended June 30, 2013 included an aggregate of 14% from one customer of the Company’s total revenues. This customer did not account for any of the Company’s total accounts receivable at June 30, 2013. No customers represented greater than 10% of the Company’s total revenues for the three month period ended June 30, 2013.
Concentrations
Financial instruments and related items, which potentially subject the Company to concentrations of credit risk, consist primarily of cash, cash equivalents and trade receivables. The Company places its cash and temporary cash investments with high credit quality institutions. At times, such investments may be in excess of the FDIC insurance limit.
No customers represented greater than 10% of the Company’s total revenues for the year ended September 30, 2013. The Company’s revenues earned from sale of products and services for the year ended September 30, 2012 included an aggregate of 54% from two customers of the Company’s total revenues. Three and two customers accounted 43% and 54% of the Company’s total accounts receivable at September 30, 2013 and 2012, respectively.
Concentrations
Financial instruments and related items, which potentially subject the Company to concentrations of credit risk, consist primarily of cash, cash equivalents and trade receivables. The Company places its cash and temporary cash investments with high credit quality institutions. At times, such investments may be in excess of the FDIC insurance limit.
The Company’s revenues earned from sale of products and services for the years ended September 30, 2012 and 2011 included an aggregate of 54% and 53%, respectively, from two and three customers, respectively of the Company’s total revenues. Two and four customers accounted for the Company’s 54% and 77% of total accounts receivable at September 30, 2012 and 2011, respectively.
Research and Development  
Research and Development
The Company accounts for research and development costs in accordance with the ASC 730, Research and Development (“ASC 730”). Under ASC 730, all research and development costs must be charged to expense as incurred. Accordingly, internal research and development costs are expensed as incurred. Third-party research and development costs are expensed when the contracted work has been performed or as milestone results have been achieved. Company-sponsored research and development costs related to both present and future products are expensed in the period incurred. The Company incurred research and development expenses of $692,480 and $432,669 for the years ended September 30, 2013 and 2012, respectively.
Research and Development
The Company accounts for research and development costs in accordance with the Accounting Standards Codification subtopic 730-10, Research and Development (“ASC 730-10”). Under ASC 730-10, all research and development costs must be charged to expense as incurred. Accordingly, internal research and development costs are expensed as incurred. Third-party research and development costs are expensed when the contracted work has been performed or as milestone results have been achieved. Company-sponsored research and development costs related to both present and future products are expensed in the period incurred. The Company incurred research and development expenses of $432,669 and $268,876 for the years ended September 30, 2012 and 2011, respectively.
Advertising
Advertising
The Company follows the policy of charging the costs of advertising to expense as incurred. The Company charged to operations $10,115 and $21,825 as advertising costs for the three month periods ended June 30, 2014 and 2013, respectively, and $85,033 and $158,636 for the nine month periods ended June 30, 2014 and 2013, respectively.
Advertising
The Company follows the policy of charging the costs of advertising to expense as incurred. The Company charged to operations $196,762 and $97,877 as advertising costs for the years ended September 30, 2013 and 2012, respectively.
Advertising
The Company follows the policy of charging the costs of advertising to expense as incurred. The Company charged to operations $97,877 and $131,938 as advertising costs for the years ended September 30, 2012 and 2011, respectively.
Intangible Assets
Intangible Assets
The Company amortizes its intangible assets using the straight-line method over their estimated period of benefit. The estimated useful life for patents is five years while other intellectual property uses a seven year useful life. All of the Company’s intangible assets are subject to amortization.
Intangible Assets
The Company amortizes its intangible assets using the straight-line method over their estimated period of benefit. The estimated useful life for patents is five years while other intellectual property uses a seven year useful life. The Company periodically evaluates the recoverability of intangible assets and takes into account events or circumstances that warrant revised estimates of useful lives or that indicate that impairment exists. All of the Company’s intangible assets are subject to amortization.
Intangible Assets
The Company amortizes its intangible assets using the straight-line method over their estimated period of benefit. The estimated useful life for patents is five years while other intellectual property uses a seven year useful life. We periodically evaluate the recoverability of intangible assets and take into account events or circumstances that warrant revised estimates of useful lives or that indicate that impairment exists. All of our intangible assets are subject to amortization.
Fair Value of Financial Instruments
Fair Value of Financial Instruments
The valuation techniques utilized are based upon observable and unobservable inputs. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect internal market assumptions. These two types of inputs create the following fair value hierarchy:
Level 1 — Quoted prices in active markets for identical assets or liabilities.
Level 2 — Observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the related asset or liabilities.
Level 3 — Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of assets or liabilities.
The Company utilizes observable market inputs (quoted market prices) when measuring fair value whenever possible.
For fair value measurements categorized within Level 3 of the fair value hierarchy, the Company’s accounting and finance department, who report to the Chief Financial Officer, determine its valuation policies and procedures. The development and determination of the unobservable inputs for Level 3 fair value measurements and fair value calculations are the responsibility of the Company’s accounting and finance department and are approved by the Chief Financial Officer.
Fair Value of Financial Instruments
The Company’s financial instruments are primarily composed of cash, accounts receivable, accounts payable and accrued liabilities, and warrants. The fair value of cash, accounts receivable, accounts payable and accrued liabilities, as reflected in the consolidated balance sheet, approximate its fair value due to the short-term maturity of these instruments.
The valuation techniques utilized are based upon observable and unobservable inputs. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect internal market assumptions. These two types of inputs create the following fair value hierarchy:
Level 1 — Quoted prices in active markets for identical assets or liabilities.
Level 2 — Observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the related asset or liabilities.
Level 3 — Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of assets or liabilities.
The Company utilizes observable market inputs (quoted market prices) when measuring fair value whenever possible.
For fair value measurements categorized within Level 3 of the fair value hierarchy, the Company’s accounting and finance department, who report to the Chief Financial Officer, determine its valuation policies and procedures. The development and determination of the unobservable inputs for Level 3 fair value measurements and fair value calculations are the responsibility of the Company’s accounting and finance department and are approved by the Chief Financial Officer.
As of September 30, 2013, there were no transfers in or out of Level 3 from other levels.
The fair value of each warrant is estimated using the Binomial Lattice option valuation model. Significant observable and unobservable inputs include stock price, exercise price, annual risk free rate, term, and expected volatility, and are classified within Level 3 of the valuation hierarchy. An increase or decrease in volatility, in isolation, can significantly increase or decrease the fair value of the warrant. See Note L.
Fair Value of Financial Instruments
In the first quarter of fiscal year 2008, the Company adopted Accounting Standards Codification subtopic 820-10, Fair Value Measurements and Disclosures (“ASC 820-10”). ASC 820-10 defines fair value, establishes a framework for measuring fair value, and enhances fair value measurement disclosure. ASC 820-10 delayed, until the first quarter of fiscal year 2009, the effective date for ASC 820-10 for all non-financial assets and non-financial liabilities, except those that are recognized or disclosed at fair value in the financial statements on a recurring basis (at least annually). The adoption of ASC 820-10 did not have a material impact on the Company’s financial position or operations.
Effective October 1, 2008, the Company adopted Accounting Standards Codification subtopic 820-10, Fair Value Measurements and Disclosures (“ASC 820-10”) and Accounting Standards Codification subtopic 825-10, Financial Instruments (“ASC 825-10”), which permits entities to choose to measure many financial instruments and certain other items at fair value. Neither of these statements had an impact on the Company’s consolidated financial position, results of operations or cash flows. The carrying value of cash and cash equivalents, accounts receivable, accounts payable and short-term borrowings, as reflected in the balance sheets, approximate fair value because of the short-term maturity of these instruments.
Recent Accounting Pronouncements
Recent Accounting Pronouncements
There were various updates recently issued, most of which represented technical corrections to the accounting literature or application to specific industries and are not expected to a have a material impact on the Company’s unaudited condensed consolidated financial position, results of operations or cash flows.
Recently Adopted Accounting Principles
There were various updates recently issued, most of which represented technical corrections to the accounting literature or application to specific industries and are not expected to a have a material impact on the Company’s consolidated financial position, results of operations or cash flows
Recently Adopted Accounting Principles
There were various updates recently issued, most of which represented technical corrections to the accounting literature or application to specific industries and are not expected to a have a material impact on the Company’s consolidated financial position, results of operations or cash flows.
Subsequent Events
Subsequent Events
The Company has evaluated events that occurred subsequent to the balance sheet date and through the date the financial statements are issued. Other than those events disclosed in the notes to these condensed consolidated financial statements, management concluded that no additional subsequent events required disclosure in these condensed consolidated financial statements.
Subsequent Events
The Company has evaluated events that occurred subsequent to the balance sheet date and through the date the financial statements were available to be issued. Other than those events disclosed in the notes to these consolidated financial statements, management concluded that no additional subsequent events required disclosure in these consolidated financial statements.