XML 41 R21.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 3 - Summary of Significant Accounting Policies (Details) - Foreign Currency Translations (Exchange Rate, Hong Kong Dollar to U.S. Dollar [Member])
Dec. 31, 2014
Dec. 31, 2013
Year End [Member]    
Intercompany Foreign Currency Balance [Line Items]    
HK$:US$1 Exchange Rate 7.7574us-gaap_ForeignCurrencyExchangeRateTranslation1
/ us-gaap_NonmonetaryTransactionTypeAxis
= uoli_ExchangeRateHongKongDollarToUSDollarMember
/ us-gaap_StatementScenarioAxis
= uoli_YearEndMember		 7.7548us-gaap_ForeignCurrencyExchangeRateTranslation1
/ us-gaap_NonmonetaryTransactionTypeAxis
= uoli_ExchangeRateHongKongDollarToUSDollarMember
/ us-gaap_StatementScenarioAxis
= uoli_YearEndMember
Annual Average [Member]    
Intercompany Foreign Currency Balance [Line Items]    
HK$:US$1 Exchange Rate 7.7544us-gaap_ForeignCurrencyExchangeRateTranslation1
/ us-gaap_NonmonetaryTransactionTypeAxis
= uoli_ExchangeRateHongKongDollarToUSDollarMember
/ us-gaap_StatementScenarioAxis
= uoli_AnnualAverageMember		 7.7569us-gaap_ForeignCurrencyExchangeRateTranslation1
/ us-gaap_NonmonetaryTransactionTypeAxis
= uoli_ExchangeRateHongKongDollarToUSDollarMember
/ us-gaap_StatementScenarioAxis
= uoli_AnnualAverageMember