FEDERAL AND STATE INCOME TAXES - Additional Information (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Nov. 30, 2013	Nov. 30, 2012	Nov. 30, 2011
Income Taxes [Line Items]
Loss carryforwards	$ 9,919	$ 6,236
Effective income tax rate	38.00%	36.70%	39.30%
Minimum
Income Taxes [Line Items]
Loss carryforwards, expiration year	2019
Internal Revenue Service (IRS)
Income Taxes [Line Items]
Open tax years	2010 through 2013
Internal Revenue Service (IRS) | Minimum
Income Taxes [Line Items]
Open tax year	2010
Internal Revenue Service (IRS) | Maximum
Income Taxes [Line Items]
Open tax year	2013
State Jurisdiction
Income Taxes [Line Items]
Open tax years	2009 through 2013
State Jurisdiction | Minimum
Income Taxes [Line Items]
Open tax year	2009
State Jurisdiction | Maximum
Income Taxes [Line Items]
Open tax year	2013