General form of registration statement for all companies including face-amount certificate companies

Business and summary of significant accounting policies (Restated Consolidated Balance Sheet) (Details)

v2.4.0.8
Business and summary of significant accounting policies (Restated Consolidated Balance Sheet) (Details) (USD $)
Sep. 30, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Current assets $ 6,974,445 $ 6,168,500 $ 5,543,489    
Property and equipment, net 13,359,269 13,635,482 19,001,992    
Investments 2,279,241 1,933,783 1,831,531    
Other assets     1,184,939    
Total Assets 24,835,077 23,987,293 27,561,951    
Current liabilities 20,061,763 15,786,307 7,378,267    
Other liabilities     11,330,642    
Total liabilities 25,800,555 21,498,546 18,708,909    
Members' Equity          
THE ONE GROUP, LLC and Subsidiaries and Members' Equity (4,140,792) (1,050,837) 1,755,263    
Noncontrolling interest 3,175,314 3,539,584 7,097,779    
Total Members' Equity (965,478) 2,488,747 8,853,042 8,554,668 5,547,707
Total Liabilities and Members' Equity 24,835,077 23,987,293 27,561,951    
As Originally Reported [Member]
          
Current assets     5,612,436    
Property and equipment, net     20,701,603    
Investments     419,000    
Other assets     1,183,469    
Total Assets     27,916,508    
Current liabilities     6,170,115    
Other liabilities     12,580,642    
Total liabilities     18,750,757    
Members' Equity          
THE ONE GROUP, LLC and Subsidiaries and Members' Equity     1,554,292    
Noncontrolling interest     7,611,459    
Total Members' Equity     9,165,751    
Total Liabilities and Members' Equity     27,916,508    
Other Reclassifications [Member]
          
Current liabilities     1,250,000    
Other liabilities     (1,250,000)    
Effect of Correction of Error [Member]
          
Current assets     (68,947)    
Property and equipment, net     (1,699,611)    
Investments     1,412,531    
Other assets     1,470    
Total Assets     (354,557)    
Current liabilities     (41,848)    
Other liabilities           
Total liabilities     (41,848)    
Members' Equity          
THE ONE GROUP, LLC and Subsidiaries and Members' Equity     200,971    
Noncontrolling interest     (513,680)    
Total Members' Equity     (312,709)    
Total Liabilities and Members' Equity     $ (354,557)