Significant Accounting Policies	6 Months Ended
Jun. 30, 2018
Significant Accounting Policies
Significant Accounting Policies	(2) Significant Accounting Policies The significant accounting policies used in preparation of these condensed consolidated financial statements on Form 10-Q for the three and six months ended June 30, 2018 are consistent with those discussed in Note 2 to the financial statements in our Annual Report on Form 10-K for the year ended December 31, 2017, except as it relates to the adoption of new accounting standards during the first six months of 2018 as discussed below. Newly Adopted Accounting Pronouncements On January 1, 2018, the Company adopted the new U.S. GAAP standard "Revenue from Contracts with Customers" using a modified retrospective application method, recognizing an immaterial cumulative-effect adjustment to accumulated deficit. The Company applied the new guidance to (i) contracts not completed as of the date of adoption and (ii) all new revenue contracts entered into after January 1, 2018. Refer to Note 11 "Revenue” for additional details on this adoption and the Company’s updated revenue accounting policy and disclosures. On January 1, 2018, the Company adopted a U.S. GAAP standard update "Classification of Certain Cash Receipts and Cash Payments" which clarifies the classification of certain cash receipts and payments in the statement of cash flows. The adoption of this new standard did not impact the Company's consolidated financial statements. Recent Accounting Pronouncements From time to time, new accounting pronouncements are issued by the FASB or other standard setting bodies that are adopted by the Company as of the specified effective date. Unless otherwise discussed, the Company believes that the impact of recently issued standards that are not yet effective will not have a material impact on the Company's consolidated financial statements upon adoption. In February 2016, the FASB issued a new U.S. GAAP accounting standard which requires that all lessees recognize the assets and liabilities that arise from leases on the balance sheet and disclose qualitative and quantitative information about its leasing arrangements. This new standard will be effective for the Company on January 1, 2019. The Company is currently evaluating the potential impact that this standard may have on the Company’s consolidated financial statements. In June 2018, the FASB issued guidance that aligns the accounting for share-based payment awards issued to employees and nonemployees. Under the new guidance, the existing employee guidance will apply to nonemployee share-based transactions. The new guidance is effective for the Company on January 1, 2019. The Company is currently evaluating the potential impact that this standard may have on the Company’s consolidated financial statements.

(2) Significant Accounting Policies

The significant accounting policies used in preparation of these condensed consolidated financial statements on Form 10-Q for the three and six months ended June 30, 2018 are consistent with those discussed in Note 2 to the financial statements in our Annual Report on Form 10-K for the year ended December 31, 2017, except as it relates to the adoption of new accounting standards during the first six months of 2018 as discussed below.

Newly Adopted Accounting Pronouncements

On January 1, 2018, the Company adopted the new U.S. GAAP standard "Revenue from Contracts with Customers" using a modified retrospective application method, recognizing an immaterial cumulative-effect adjustment to accumulated deficit. The Company applied the new guidance to (i) contracts not completed as of the date of adoption and (ii) all new revenue contracts entered into after January 1, 2018. Refer to Note 11 "Revenue” for additional details on this adoption and the Company’s updated revenue accounting policy and disclosures.

On January 1, 2018, the Company adopted a U.S. GAAP standard update "Classification of Certain Cash Receipts and Cash Payments" which clarifies the classification of certain cash receipts and payments in the statement of cash flows. The adoption of this new standard did not impact the Company's consolidated financial statements.

Recent Accounting Pronouncements

From time to time, new accounting pronouncements are issued by the FASB or other standard setting bodies that are adopted by the Company as of the specified effective date. Unless otherwise discussed, the Company believes that the impact of recently issued standards that are not yet effective will not have a material impact on the Company's consolidated financial statements upon adoption.

In February 2016, the FASB issued a new U.S. GAAP accounting standard which requires that all lessees recognize the assets and liabilities that arise from leases on the balance sheet and disclose qualitative and quantitative information about its leasing arrangements. This new standard will be effective for the Company on January 1, 2019. The Company is currently evaluating the potential impact that this standard may have on the Company’s consolidated financial statements.

In June 2018, the FASB issued guidance that aligns the accounting for share-based payment awards issued to employees and nonemployees. Under the new guidance, the existing employee guidance will apply to nonemployee share-based transactions. The new guidance is effective for the Company on January 1, 2019. The Company is currently evaluating the potential impact that this standard may have on the Company’s consolidated financial statements.