Long-Term Debt (Details Textual) (USD $)	12 Months Ended
	Aug. 31, 2012
Line of Credit Facility, Interest Rate Description	Bears interest at either the 30, 60 or 90 day London Inter-Bank Offered Rate ("LIBOR") (the 90 day LIBOR at August 31, 2012 and 2011 was 0.43% and 0.33%, respectively) plus 1.75% and/or the bank's reference rate (3.25% at August 31, 2012 and 2011).
Note Payable To G E Capital Franchise Finance Corporation [Member]
Line of Credit Facility, Periodic Payment	10,400
Line of Credit Facility, Interest Rate Description	LIBOR rate +3.75% (minimum interest rates of 7.3%)
Debt Instrument, Maturity Date	Dec. 31, 2016
Note Payable To Zions Bank [Member]
Line of Credit Facility, Periodic Payment	8,402
Debt Instrument, Maturity Date	Apr. 30, 2033
Debt Instrument, Interest Rate During Period	6.70%
Note Payable To Community Bank Secured By Real Estate [Member]
Line of Credit Facility, Periodic Payment	39,700
Debt Instrument, Maturity Date	Dec. 31, 2017
Debt Instrument, Interest Rate During Period	6.00%
Note Payable To Community Bank Secured By All Company Assets [Member]
Line of Credit Facility, Periodic Payment	43,083
Debt Instrument, Maturity Date	Mar. 31, 2013
Debt Instrument, Interest Rate During Period	3.25%
Note payable to BMW Bank [Member]
Line of Credit Facility, Periodic Payment	1,800
Debt Instrument, Maturity Date	Jun. 30, 2012
Debt Instrument, Interest Rate During Period	0.90%