XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.5.0.2

ORGANIZATION, OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) $ in Thousands | Jun. 20, 2016 USD ($) shares
--- | ---
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Description of reverse stock split | Six shares for one share reverse stock split of the Company's $0.01 par value common stock (the "Reverse Stock Split"). The Amendment was filed with the Wyoming Secretary of State and was effective on June 20, 2016. As a result of the Reverse Stock Split, every six shares of issued and outstanding common stock were automatically combined into one issued and outstanding share of common stock, without any change in the par value per share or the number of shares of common stock authorized.
Number of shares cancelled in reverse stock split | shares | 1,245
Value of shares cancelled | $ | $ 3

X
- References No definition available. + Details
Name: | us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Reduction in the number of shares during the period as a result of a reverse stock split. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesReverseStockSplits
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 4.C) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187143-122770 + Details
Name: | us-gaap_StockholdersEquityReverseStockSplit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of reduction in the number of shares during the period as a result of a reverse stock split. + References No definition available. + Details
Name: | useg_StockIssuedDuringPeriodValueReverseStockSplits
Namespace Prefix: | useg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration