Note 2 - Summary of Significant Accounting Policies	6 Months Ended
Note 2 - Summary of Significant Accounting Policies	Mar. 31, 2016
Notes to Financial Statements
Significant Accounting Policies [Text Block]	2. Summary of Significant Accounting Policies Basis of Presentation and Principles of Consolidation The condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All significant inter-company accounts and transactions have been eliminated in consolidation. Unaudited Interim Financial Information The accompanying interim Condensed Consolidated Balance Sheets as of March 31, 2016 and September 30, 2015, and the interim Condensed Consolidated Statements of Operations, Comprehensive Loss, and Cash Flows for the three and six months ended March 31, 2016 and 2015 are unaudited. The unaudited interim condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“US GAAP”), and with the same instructions to Form 10-Q and Regulation S-X, and in the opinion of the Company’s management have been prepared on the same basis as the audited consolidated financial statements as of and for the year ended September 30, 2015. These interim condensed consolidated financial statements include all adjustments, consisting of normal recurring adjustments and accruals, necessary for the fair presentation of the Company’s financial position at March 31, 2016 and September 30, 2015 and its results of operations and cash flows for the three and six months ended March 31, 2016 and 2015. The results for the three and six months ended March 31, 2016 are not necessarily indicative of the results to be expected for the year ending September 30, 2016. The accompanying September 30, 2015 Condensed Consolidated Balance Sheet has been derived from the audited financial statements at that date, but does not include all of the information and footnotes required by US GAAP for complete financial statements. Subsequent Events The Company evaluated subsequent events through the date of this filing and concluded there were no material subsequent events requiring adjustment to or disclosure in these interim condensed consolidated financial statements, except as already disclosed in these financial statements. Recent Accounting Pronouncements In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (“ASU”) No. 2014-09, Revenue from Contracts with Customers: Topic 606 (ASU 2014-09), to supersede nearly all existing revenue recognition guidance under U.S. GAAP. The core principle of ASU 2014-09 is to recognize revenues when promised goods or services are transferred to customers in an amount that reflects the consideration that is expected to be received for those goods or services. ASU 2014-09 defines a five step process to achieve this core principle and, in doing so, it is possible more judgment and estimates may be required within the revenue recognition process than required under existing U.S. GAAP including identifying performance obligations in the contract, estimating the amount of variable consideration to include in the transaction price and allocating the transaction price to each separate performance obligation. In July 2015, the FASB approved a one-year delay in the effective date. ASU 2014-09 is effective for annual reporting periods beginning after December 15, 2017, including interim reporting periods within that reporting period. Management is currently evaluating the impact of the adoption of ASU 2014-09 on its consolidated financial statements. In November 2015, the FASB issued ASU 2015-17, Balance Sheet Classification of Deferred Taxes, (the “Update”), which eliminates the current requirement to present deferred tax liabilities and assets as current and noncurrent in a classified balance sheet. Instead, entities will be required to classify all deferred tax assets and liabilities as noncurrent. The Update is effective for financial statements issued for annual periods beginning after December 15, 2016 and interim periods within those annual periods. Management does not expect the adoption of this Update to have a material impact on its consolidated financial position, results of operations or cash flows. In February 2016, the FASB issued ASU No. 2016-02, which is guidance on accounting for leases. ASU No, 2016-02 requires lessees to recognize most leases on their balance sheets for the rights and obligations created by those leases. The guidance requires enhanced disclosures regarding the amount, timing, and uncertainty of cash flows arising from leases and will be effective for interim and annual periods beginning after December 15, 2018. Early adoption is permitted. The guidance requires the use of a modified retrospective approach. The Company is evaluating the impact of the guidance on its consolidated financial position, results of operations and related disclosures. In March 2016, the FASB issued ASU No. 2016-09, which amended guidance related to employee share-based payment accounting. The new guidance simplifies several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. For public companies, the amendments in this standard are effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Early adoption is permitted. Management does not expect the adoption of this Standard to have a material impact on our consolidated financial position, results of operations or cash flows. All other Accounting Standards Updates issued but not yet effective are not expected to have a material effect on the Company’s future financial statements.