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Notes and Lines of Credit Payable Consist (Detail) (USD $)
Jan. 31, 2014
Jan. 31, 2013
Notes And Lines Of Credit Payable $ 3,178,693 $ 594,765
Senior Secured Note [Member]
   
Notes And Lines Of Credit Payable 0 500,000
Medical Clinic Acquisition Promissory Notes
   
Notes And Lines Of Credit Payable 272,050 0
Secured Revolving Credit Facility
   
Notes And Lines Of Credit Payable 2,811,878 0
Unsecured Revolving Line of Credit
   
Notes And Lines Of Credit Payable $ 94,765 $ 94,765