Significant Accounting Policies (Details Textual)	1 Months Ended	11 Months Ended	12 Months Ended
	Nov. 30, 2011 USD ($)	Nov. 30, 2008 USD ($)	Aug. 31, 2015 USD ($) shares	Aug. 31, 2014 USD ($) shares	Aug. 31, 2013 USD ($)	Aug. 31, 2011 USD ($)	Feb. 28, 2014 USD ($)	Jan. 31, 2014 USD ($)
Accounting Policies [Line Items]
Available For Sale Securities Book Value			$ 6,000,000
Available-for-sale Securities, Noncurrent, Total			10,938,811	$ 20,678,130
Secured Debt	$ 116,339		$ 6,734
Receivables Collection Period			30 days
Loss Contingency Refund Of Voluntary Award Including Prejudgment Interest			$ 4,200,000
Increase In Facility Contractual Allowance					$ 149,875	$ 10,254,990
Additional Loss Contractual Allowance					$ 136,542	$ 779,583
Interest Payable			11,300,000					$ 11,300,000
Additional Interest Payable Current And Noncurrent			3,900,000				$ 3,900,000
Accrued Liabilities							$ 300,000
Loss Contingency, Receivable, Receipts			$ 4,200,000
Loss Contingency, Pending Claims, Number			179
Loss Contingency Pending Claims Number Negatively Affecting Recovery Of Additional Reimbursement			178
Number Of Cases With Opportunity To Establish Criteria			80
Marketing and Advertising Expense			$ 478,000	$ 471,000
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners			1.00%
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount | shares			771,654	995,350
Corporate Office Costs			$ 4,000,000	$ 5,900,000
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax			$ (2,094,000)	$ 0
Notes Payable Secured By Equipment At Interest Rate	4.50%
Notes Payable Repayment Period	36 months
Percentage Of Claims With Positive Rulings		90.00%
Reimbursement Of Usual And Customary Audited Charges Percentage		75.00%
Minimum Billing Requirement For Reimbursement		$ 40,000
Number Of Cases Awards Paid By Insurance Carriers			180
Awards Paid By Insurance Carriers Amount			$ 11,000,000
Number Of Cases In Which Awards Not Paid By Insurance Carriers			130
Loss Contingency, Claims Settled, Number				50
Litigation Settlement, Amount				$ 4,476,097
Maximum [Member]
Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life			39 years
Minimum [Member]
Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life			0 years
HONG KONG [Member]
Accounting Policies [Line Items]
Trading Securities Realized Gain Loss				$ 161,864
Investments Level2 [Member]
Accounting Policies [Line Items]
Available-for-sale Securities, Amortized Cost Basis			$ 4,078,630
Pasadena Facility [Member]
Accounting Policies [Line Items]
Noncontrolling Interest, Ownership Percentage by Parent			100.00%	98.00%