Significant Accounting Policies (Policies)	6 Months Ended
Jun. 30, 2015
Accounting Policies [Abstract]
New Accounting Pronouncements, Policy [Policy Text Block]	Recently issued accounting standard s In July 2015, the FASB issued Accounting Standards Update 2015-11, Inventory (Topic 330) – Simplifying the Measurement of Inventory (“ASU 2015-11”). ASU 2015-11 requires entities that measure inventory using the FIFO or average cost methods to measure inventory at the lower of cost or net realizable value to more closely align the measurement of inventory in GAAP with International Financial Reporting Standards. Net realizable value is defined as estimated selling price in the ordinary course of business less reasonably predictable costs of completion and disposal. ASU 2015-11 is effective for public business entities for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2016. We do not believe the adoption of ASU 2015-11 will have a material impact on our consolidated financial position, results of operations or cash flows. In February 2015, the FASB issued Accounting Standards Update 2015-02 Consolidation (Topic 810), Amendments to the Consolidation Analysis (“ASU 2015-02”). ASU 2015-02 modifies the analysis that a reporting entity must perform to determine whether it should consolidate certain types of legal entities. The amendments under the new guidance modify the evaluation of whether limited partnerships and similar legal entities are variable interest entities (“VIEs”) or voting interest entities, eliminate the presumption that a general partner should consolidate a limited partnership and affect the consolidation analysis of reporting entities that are involved with VIEs. ASU 2015-02 is effective for public business entities for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2015. Early adoption is permitted. We do not believe that that the adoption of the provisions of ASU 2015-02 will have a material impact on our consolidated financial position, results of operations or cash flows. In May 2014 the FASB issued Accounting Standards Update 2014-09, Revenue from Contracts with Customers (Topic 606) (“ASU 2014-09”). ASU 2014-09 is based on the principle that revenue should be recognized to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The new standard also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract. ASU 2014-09 is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period, and may be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of the date of initial application. Early adoption for annual reporting periods beginning after December 15, 2016 is permitted. We are currently evaluating the adoption method and the impact of the adoption of the new revenue recognition standard on our consolidated financial statements.

Recently issued accounting standard

In July 2015, the FASB issued Accounting Standards Update 2015-11,

Inventory (Topic 330) – Simplifying the Measurement of Inventory

(“ASU 2015-11”). ASU 2015-11 requires entities that measure inventory using the FIFO or average cost methods to measure inventory at the lower of cost or net realizable value to more closely align the measurement of inventory in GAAP with International Financial Reporting Standards. Net realizable value is defined as estimated selling price in the ordinary course of business less reasonably predictable costs of completion and disposal. ASU 2015-11 is effective for public business entities for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2016. We do not believe the adoption of ASU 2015-11 will have a material impact on our consolidated financial position, results of operations or cash flows.

In February 2015, the FASB issued Accounting Standards Update 2015-02

Consolidation (Topic 810), Amendments to the Consolidation Analysis

(“ASU 2015-02”). ASU 2015-02 modifies the analysis that a reporting entity must perform to determine whether it should consolidate certain types of legal entities. The amendments under the new guidance modify the evaluation of whether limited partnerships and similar legal entities are variable interest entities (“VIEs”) or voting interest entities, eliminate the presumption that a general partner should consolidate a limited partnership and affect the consolidation analysis of reporting entities that are involved with VIEs. ASU 2015-02 is effective for public business entities for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2015. Early adoption is permitted. We do not believe that

that the adoption of the provisions of ASU 2015-02 will have a material impact on our consolidated financial position, results of operations or cash flows.

In May 2014 the FASB issued Accounting Standards Update 2014-09,

Revenue from Contracts with Customers (Topic 606)

(“ASU 2014-09”). ASU 2014-09 is based on the principle that revenue should be recognized to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The new standard also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract. ASU 2014-09 is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period, and may be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of the date of initial application. Early adoption for annual reporting periods beginning after December 15, 2016 is permitted. We are currently evaluating the adoption method and the impact of the adoption of the new revenue recognition standard on our consolidated financial statements.