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XML - IDEA: XBRL DOCUMENT - National American University Holdings, Inc.R10.htm
EXCEL - IDEA: XBRL DOCUMENT - National American University Holdings, Inc.Financial_Report.xls
10-Q - FORM 10-Q - National American University Holdings, Inc.d379549d10q.htm
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v2.4.0.6
Commitments and Contingencies (Details Textual) (USD $)
3 Months Ended 9 Months Ended
Aug. 31, 2012
Awardyears
Feb. 29, 2012
May 31, 2012
Commitments and Contingencies (Textual) [Abstract]      
Capital lease obligation totaled $ 24,357,000    
Capital lease obligation net present value 10,494,000    
Capital lease payable current 47,000   40,000
Capital lease payable Non current 10,447,000   10,460,000
Period of maturity May 31, 2013    
Final program review 45 days    
Accrued estimated liability 130    
Line of credit facility bear interest rate 3.25%    
National American University [Member]
     
Line of Credit Facility [Line Items]      
Full File review required by department, Number of years 3    
Accrued estimated liability     300,000,000
Years use sales and tax audit Number   3 years  
National American University [Member] | Minimum [Member]
     
Line of Credit Facility [Line Items]      
Sales and tax audit in years 2008    
National American University [Member] | Maximum [Member]
     
Line of Credit Facility [Line Items]      
Sales and tax audit in years 2011    
Revolving Credit Facility [Member]
     
Line of Credit Facility [Line Items]      
Unsecured revolving line of credit   3,000,000,000  
Advances outstanding against line of credit $ 0