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SUMMARY OF PRINCIPAL ACCOUNTING POLICIES (Details 3) (USD $)
1 Months Ended 12 Months Ended 1 Months Ended 0 Months Ended
Nov. 30, 2014
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Jun. 30, 2010
Jul. 01, 2010
Revenue recognition            
Expiration period of prepaid cards   2 years        
Expiration period of newly issued prepaid cards 5 years          
Other operating income in connection with expired prepaid cards   $ 587,274us-gaap_RevenueRecognitionGiftCardsBreakage $ 1,620,842us-gaap_RevenueRecognitionGiftCardsBreakage $ 1,867,626us-gaap_RevenueRecognitionGiftCardsBreakage    
Sales tax on sales of prepaid Mimi cards from business conducted in the PRC (as a percent)   5.00%taom_SalesTaxRate        
Value-added tax on software sales and interactive toy sales from business conducted in the PRC (as a percent)   17.00%taom_ValueAddedTaxRateOnSoftwareAndInteractiveToySales        
Value-added tax on certain other services from business conducted in the PRC (as a percent)   6.00%taom_ValueAddedTaxRateOnOtherServices        
Sales and marketing expenses            
Advertising expenses   3,983,329us-gaap_AdvertisingExpense 3,468,749us-gaap_AdvertisingExpense 5,078,703us-gaap_AdvertisingExpense    
Government subsidies            
Unrestricted cash subsidies received from local government agencies   3,961,423taom_UnrestrictedSubsidiesReceivedFromLocalGovernmentalAgencies 3,792,495taom_UnrestrictedSubsidiesReceivedFromLocalGovernmentalAgencies 3,377,496taom_UnrestrictedSubsidiesReceivedFromLocalGovernmentalAgencies    
Minimum            
Revenue recognition            
Term of mobile game licensing agreements   2 years        
Maximum            
Revenue recognition            
Term of mobile game licensing agreements   3 years        
Item-based revenue model            
Revenue recognition            
Gross revenue recognized from virtual premium items   $ 20,112,059us-gaap_DeferredRevenueRevenueRecognized
/ us-gaap_DeferredRevenueArrangementTypeAxis
= taom_ItemBasedRevenueModelMember
$ 22,396,393us-gaap_DeferredRevenueRevenueRecognized
/ us-gaap_DeferredRevenueArrangementTypeAxis
= taom_ItemBasedRevenueModelMember
$ 16,269,659us-gaap_DeferredRevenueRevenueRecognized
/ us-gaap_DeferredRevenueArrangementTypeAxis
= taom_ItemBasedRevenueModelMember
   
Item-based revenue model | As previously reported | Mole's World            
Revenue recognition            
Estimated average lives of the permanent items         1 year  
Item-based revenue model | Change in accounting estimate of the useful life of the permanent items | Mole's World            
Revenue recognition            
Estimated average lives of the permanent items           18 months
Item-based revenue model | Online Business | Change in accounting estimate of the useful life of the permanent items            
Revenue recognition            
Estimated average lives of the permanent items     6 months      
Item-based revenue model | Online Business | Minimum            
Revenue recognition            
Estimated average lives of the permanent items   6 months        
Item-based revenue model | Online Business | Maximum            
Revenue recognition            
Estimated average lives of the permanent items   18 months