Significant Accounting Policies (Policies)	6 Months Ended
Jun. 30, 2015
Accounting Policies [Abstract]
New Accounting Pronouncements, Policy [Policy Text Block]	Recent accounting pronouncements In May 2014, the Financial Accounting Standards Board, or FASB, issued Accounting Standards Update, or ASU, 2014-09, Revenue from Contracts with Customers , or ASU 2014-09, which converges the FASB and the International Accounting Standards Board standard on revenue recognition. Under ASU 2014-09, a company should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services. This guidance will be effective for the Company for annual and interim periods beginning after December 15, 2017. Early adoption is permitted for annual and interim periods beginning after December 15, 2016. The guidance allows for either “full retrospective” adoption, meaning the standard is applied to all of the periods presented, or “modified retrospective” adoption, meaning the standard is applied only to the most current period presented in the financial statements. The Company is currently evaluating ASU 2014-09 and has not yet determined how it may impact the Company’s financial position or results of operations and related disclosures. In August 2014, the FASB issued ASU 2014-15, Presentation of Financial Statements - Going Concern , or ASU 2014-15. ASU 2014-15 will be effective for fiscal years and interim periods beginning after December 15, 2016 and early application is permitted. ASU 2014-15 requires that management evaluate at each annual and interim reporting period whether there is a substantial doubt about an entity’s ability to continue as a going concern within one year of the date that the financial statements are issued. The Company does not expect that the application of ASU 2014-15 will have an impact on the presentation of its results of operations, financial position or disclosures. In November 2014, the FASB issued ASU 2014-16, Derivatives and Hedging , or ASU 2014-16. The objective of ASU 2014-16 is to eliminate the existing diversity in practice in accounting for hybrid financial instruments issued in the form of a share. A hybrid financial instrument consists of a “host contract” into which one or more derivative terms have been embedded. ASU 2014-16 requires an entity to consider the terms and features of the entire financial instrument, including the embedded derivative features, in order to determine whether the nature of the host contract is more akin to debt or to equity. ASU 2014-16 is effective for fiscal years and interim periods beginning after December 15, 2015, with early adoption permitted. A reporting entity should apply ASU 2014-16 using a modified retrospective approach by recording a cumulative-effect adjustment to equity as of the beginning of the annual period of adoption. Retrospective application is permitted to all relevant prior periods. The adoption of ASU 2014-16 on January 1, 2015 had no impact on the Company’s presentation of its results of operations, financial position or disclosures. In January 2015, the FASB issued ASU 2015-01, Income Statement—Extraordinary and Unusual Items , or ASU 2015-01. ASU 2015-01 eliminates from GAAP the concept of extraordinary items. However, the presentation and disclosure guidance for items that are unusual in nature or occur infrequently will be retained and will be expanded to include items that are both unusual in nature and infrequently occurring. The amendments in ASU 2015-01 are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. A reporting entity may apply the amendments prospectively. A reporting entity also may apply the amendments retrospectively to all prior periods presented in the financial statements. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. The adoption of ASU 2015-01 on January 1, 2015 had no impact on the Company’s presentation of its results of operations, financial position or disclosures. In April 2015, the FASB issued ASU 2015-05, Customer’s Accounting for Fees Paid in a Cloud Computing Arrangement , or ASU 2015-05. ASU 2015-05 amends existing accounting guidance to provide explicit guidance related to a customer’s accounting for fees paid in a cloud computing arrangement. Under the guidance, cloud computing arrangements that include a software license would be accounted for consistent with the acquisition of other software licenses. Conversely, cloud computing arrangements that do not include a software license would be accounted for as a service contract. This guidance will be effective for the Company for annual and interim periods beginning after December 15, 2015 and early adoption is permitted. The Company does not expect that the application of ASU 2015-05 will have an impact on the presentation of its results of operations, financial position or disclosures. In July 2015, the FASB issued ASU 2015-11, Simplifying the Measurement of Inventory , or ASU 2015-11. ASU 2015-11 requires that an entity should measure inventory within the scope of ASU 2015-11 at the lower of cost and net realizable value. Net realizable value is the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. This guidance will be effective for the Company for annual and interim periods beginning after December 15, 2016. The amendments in ASU 2015-11 are to be applied prospectively with earlier application permitted as of the beginning of an interim or annual reporting period. The Company is currently evaluating ASU 2015-11 and has not yet determined how it may impact the Company’s financial position or results of operations and related disclosures. Under the U.S. Jumpstart our Business Startups Act, or the JOBS Act, emerging growth companies that become public can delay adopting new or revised accounting standards until such time as those standards apply to private companies. We irrevocably elected not to avail ourselves of this exemption from new or revised accounting standards and, therefore, we are subject to the same new or revised accounting standards as other public companies that are not emerging growth companies.

Recent accounting pronouncements

In May 2014, the Financial Accounting Standards Board, or FASB, issued Accounting Standards Update, or ASU, 2014-09,

Revenue from Contracts with Customers

, or ASU 2014-09, which converges the FASB and the International Accounting Standards Board standard on revenue recognition. Under ASU 2014-09, a company should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services. This guidance will be effective for the Company for annual and interim periods beginning after December 15, 2017. Early adoption is permitted for annual and interim periods beginning after December 15, 2016. The guidance allows for either “full retrospective” adoption, meaning the standard is applied to all of the periods presented, or “modified retrospective” adoption, meaning the standard is applied only to the most current period presented in the financial statements. The Company is currently evaluating ASU 2014-09 and has not yet determined how it may impact the Company’s financial position or results of operations and related disclosures.

In August 2014, the FASB issued ASU 2014-15,

Presentation of Financial Statements - Going Concern

, or ASU 2014-15.

ASU 2014-15 will be effective for fiscal years and interim periods beginning after December 15, 2016 and early application is permitted. ASU 2014-15 requires that management evaluate at each annual and interim reporting period whether there is a substantial doubt about an entity’s ability to continue as a going concern within one year of the date that the financial statements are issued. The Company does not expect that the application of ASU 2014-15 will have an impact on the presentation of its results of operations, financial position or disclosures.

In November 2014, the FASB issued ASU 2014-16,

Derivatives and Hedging

, or ASU 2014-16.

The objective of ASU 2014-16 is to eliminate the existing diversity in practice in accounting for hybrid financial instruments issued in the form of a share. A hybrid financial instrument consists of a “host contract” into which one or more derivative terms have been embedded. ASU 2014-16 requires an entity to consider the terms and features of the entire financial instrument, including the embedded derivative features, in order to determine whether the nature of the host contract is more akin to debt or to equity. ASU 2014-16 is effective for fiscal years and interim periods beginning after December 15,

2015, with early adoption permitted. A reporting entity should apply ASU 2014-16 using a modified retrospective approach by recording a cumulative-effect adjustment to equity as of the beginning of the annual period of adoption. Retrospective application is permitted to all relevant prior periods. The adoption of ASU 2014-16 on January 1, 2015 had no impact on the Company’s presentation of its results of operations, financial position or disclosures.

In January 2015, the FASB issued ASU 2015-01,

Income Statement—Extraordinary and Unusual Items

, or ASU 2015-01. ASU 2015-01 eliminates from GAAP the concept of extraordinary items. However, the presentation and disclosure guidance for items that are unusual in nature or occur infrequently will be retained and will be expanded to include items that are both unusual in nature and infrequently occurring. The amendments in ASU 2015-01 are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. A reporting entity may apply the amendments prospectively. A reporting entity also may apply the amendments retrospectively to all prior periods presented in the financial statements. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. The adoption of ASU 2015-01 on January 1, 2015 had no impact on the Company’s presentation of its results of operations, financial position or disclosures.

In April 2015, the FASB issued ASU 2015-05,

Customer’s Accounting for Fees Paid in a Cloud Computing Arrangement

, or ASU 2015-05. ASU 2015-05 amends existing accounting guidance to provide explicit guidance related to a customer’s accounting for fees paid in a cloud computing arrangement. Under the guidance, cloud computing arrangements that include a software license would be accounted for consistent with the acquisition of other software licenses. Conversely, cloud computing arrangements that do not include a software license would be accounted for as a service contract. This guidance will be effective for the Company for annual and interim periods beginning after December 15, 2015 and early adoption is permitted. The Company does not expect that the application of ASU 2015-05 will have an impact on the presentation of its results of operations, financial position or disclosures.

In July 2015, the FASB issued ASU 2015-11,

Simplifying the Measurement of Inventory

, or ASU 2015-11. ASU 2015-11 requires that an entity should measure inventory within the scope of ASU 2015-11 at the lower of cost and net realizable value. Net realizable value is the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. This guidance will be effective for the Company for annual and interim periods beginning after December 15, 2016. The amendments in ASU 2015-11 are to be applied prospectively with earlier application permitted as of the beginning of an interim or annual reporting period. The Company is currently evaluating ASU 2015-11 and has not yet determined how it may impact the Company’s financial position or results of operations and related disclosures.

Under the U.S. Jumpstart our Business Startups Act, or the JOBS Act, emerging growth companies that become public can delay adopting new or revised accounting standards until such time as those standards apply to private companies. We irrevocably elected not to avail ourselves of this exemption from new or revised accounting standards and, therefore, we are subject to the same new or revised accounting standards as other public companies that are not emerging growth companies.