2.2.0.7 false Accounting Pronouncements (Policies) 0413 - Disclosure - Accounting Pronouncements (Policies) true false false false 1 USD false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 Shares Standard http://www.xbrl.org/2003/instance shares xbrli 0 Pure Standard http://www.xbrl.org/2003/instance pure xbrli 0 USDEPS Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 $ 2 Accounting Pronouncements (Policies) [Abstract] 0 ne_AccountingPronouncementsPoliciesAbstract ne false na duration Accounting Pronouncements false false false false false true false false false false false false 1 false false false false 0 0 false false false xbrli:stringItemType string Accounting Pronouncements false 3 Adoption of policies related to the transfer of financial assets and its effect on the financial statements 1 us-gaap_TransfersAndServicingOfFinancialAssetsPolicyTextBlock us-gaap true na duration No definition available. false false false false false false false false false false false verboselabel false 1 false false false false 0 0   <div style="font-family: 'Times New Roman',Times,serif"> <div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">In June 2009, the Financial Accounting Standards Board (the “FASB”), issued guidance which expanded disclosures that a reporting entity provides about transfers of financial assets and its effect on the financial statements. This guidance is effective for annual and interim reporting periods beginning after November 15, 2009. The adoption of this guidance did not have a material impact on our financial condition or results of operations or financial disclosures. </div> </div>    <div style="font-family: 'Times New Roman',Times,serif"> <div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">Also in June 2009, the FASB issued guidance that revises how an entity evaluates variable interest entities. This guidance is effective for annual and interim reporting periods beginning after November 15, 2009. The adoption of this guidance did not have a material impact on our financial condition or results of operations and cash flows. </div> </div>    <div style="font-family: 'Times New Roman',Times,serif"> <div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">In October 2009, the FASB issued guidance that impacts the recognition of revenue in multiple-deliverable arrangements. The guidance establishes a selling-price hierarchy for determining the selling price of a deliverable. The goal of this guidance is to clarify disclosures related to multiple-deliverable arrangements and to align the accounting with the underlying economics of the multiple-deliverable transaction. This guidance is effective for fiscal years beginning on or after June 15, 2010. We are in the process of evaluating this guidance but do not believe this guidance will have a material impact on our financial condition or results of operations and cash flows. </div> </div>    <div style="font-family: 'Times New Roman',Times,serif"> <div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">In January 2010, the FASB issued guidance relating to the disclosure of the fair value of assets. This guidance calls for additional information to be given regarding the transfer of items in and out of respective categories. In addition, it requires additional disclosures regarding the purchase, sales, issuances, and settlements of assets that are classified as level three within the FASB fair value hierarchy. This guidance is effective for annual and interim periods beginning on or after December 15, 2010. These additional disclosures are not expected to have a significant impact on our financial disclosures or our financial condition. </div> </div>    <div style="font-family: 'Times New Roman',Times,serif"> <div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">In February 2010, the FASB issued guidance that clarifies the disclosure of subsequent events for SEC registrants. Under this guidance an SEC registrant can disclose the company has considered subsequent events through the date of filing with the SEC as opposed to specifically stating the date to which subsequent events were considered. This guidance is effective upon the issuance of the guidance. Our adoption of this guidance did not have a material impact on our financial disclosures or financial condition. </div> </div>    <div style="font-family: 'Times New Roman',Times,serif"> <div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">In April 2010, the FASB issued guidance that codifies the need for disclosure relating to the disallowance of various credits as a result of the passage of both the Health Care and Education Reconciliation Act of 2010 and the Patient Protection and Affordable Care Act, which were signed into law in March 2010. The passage of these acts does not have an impact on our tax liability, our related financial disclosures, or our financial condition. </div> </div>  <!-- Begin Block Tagged false false false us-types:textBlockItemType textblock Describes an entity's accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements. 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