Note 10 - Employee Benefit Plans (Details) (USD $)	12 Months Ended
	Nov. 30, 2013	Nov. 30, 2012
Disclosure Text Block Supplement [Abstract]
Defined Contribution Plan, Employer Matching Contribution, Percent of Match	25.00%
Defined Contribution Plan, Minimum Threshold Percentage of Employee Contributions	4.00%
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent	1.00%
Defined Contribution Plan, Cost Recognized (in Dollars)	$ 38,145	$ 31,763