Recent Developments (Details) (USD $)	1 Months Ended		3 Months Ended	6 Months Ended		20 Months Ended	1 Months Ended
	May 04, 2015	May 07, 2015	Mar. 31, 2015	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Jul. 30, 2014	Jan. 29, 2015	Jan. 26, 2015	Sep. 30, 2014	Aug. 21, 2013
Recent Developments [Line Items]
Proceeds from warrant exercises			$ 3,221,000	$ 3,221,000	$ 979,000	$ 9,783,000
Common stock shares issued through exercise of warrants						3,791,749
Stock registration, amount									75,000,000
Shares of stock to be issued								2,094,236
Borrowings on notes payable and long-term debt				1,118,000	0
Number of shares issued		2,783,810
Price per share issued		$ 8.15
Net proceeds, after deducting underwriting discounts and commissions and offering expenses		20,700,000
Assets held for sale			1,089,000	1,089,000		1,089,000				0
Net proceeds from sale lease-back transaction	1,521,000
Bad Daddy's International, LLC [Member]
Recent Developments [Line Items]
Interest rate		3.25%
Payment period		1 year
Payment threshold for release of subsidiary		50.00%
Aggregate price paid		21,000,000
Cash purchase price		18,500,000
Amount of promissory note		2,500,000
Non-recurring acquisition costs		197,000
A Warrants [Member]
Recent Developments [Line Items]
Exercise of warrants, shares						2,450,100
Exercise price											$ 2.75
Redemption price			$ 0.01	$ 0.01		$ 0.01
Representative Warrants [Member] | Underwriters [Member]
Recent Developments [Line Items]
Exercise of warrants, shares						154,000
Exercise price											$ 3.125
Good Times Drive Thru Inc. (Borrower) [Member] | Loan Agreement [Member]
Recent Developments [Line Items]
Loan Agreement, amount							2,100,000
Loan Agreement, amount outstanding			1,314,000	1,314,000		1,314,000
Borrowings on notes payable and long-term debt				1,118,000
Good Times Drive Thru Inc. (Borrower) [Member] | Loan Agreement [Member] | Point of Sale System [Member]
Recent Developments [Line Items]
Loan Agreement, amount							750,000
Good Times Drive Thru Inc. (Borrower) [Member] | Loan Agreement [Member] | Development of Three New Good Times Restaurants [Member]
Recent Developments [Line Items]
Loan Agreement, amount							1,350,000
Good Times Drive Thru Inc. (Borrower) [Member] | Promissory Note [Member]
Recent Developments [Line Items]
Interest rate							6.69%
Frequency of payment							monthly
Payment period							84 months
Good Times Drive Thru Inc. (Borrower) [Member] | Promissory Note [Member] | Minimum [Member]
Recent Developments [Line Items]
Prepayment fees, percent							1.00%
Good Times Drive Thru Inc. (Borrower) [Member] | Promissory Note [Member] | Maximum [Member]
Recent Developments [Line Items]
Prepayment fees, percent							3.00%
Bad Daddy's Franchise Development, LLC [Member]
Recent Developments [Line Items]
Interest in subsidiary held			52.00%	52.00%		52.00%