Subsequent Events - Additional Information (Detail) (USD $)	12 Months Ended	1 Months Ended		1 Months Ended
	Sep. 30, 2012	Nov. 30, 2012 Subsequent Event	Sep. 30, 2012 Subsequent Event	Dec. 05, 2012 Subsequent Event Restaurant	Dec. 05, 2012 Subsequent Event Restaurant March 31, 2013	Nov. 30, 2012 Subsequent Event Real Estate
Subsequent Event [Line Items]
Assets held for sale	$ 1,380,000		$ 1,380,000
Expected amount from leaseback transactions	1,380,000	1,380,000			1,050,000	870,000
Repayment of notes payable	765,000	765,000
Payment for purchase of real estate						760,000
Expected closing date of sale leaseback agreement						2013-01
Payments to acquire business				1,250,000
Purchase agreement anticipated closing date				Dec. 31, 2012
Business acquisition, cash paid				650,000
Business acquisition, short term note issued				$ 600,000