CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	May 31, 2013	May 31, 2012
CASH FLOWS FROM OPERATING ACTIVITIES
Net cash provided by (used in) operating activities	$ 2,150	$ (2,982)
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property and equipment	(913)	(785)
Net cash used in investing activities	(913)	(785)
CASH FLOWS FROM FINANCING ACTIVITIES
Advances from factor, net	1,396	2,710
Proceeds from exercise of options	27	20
Payment of contingent consideration buy-out	(888)
Payment of taxes on restricted stock units	(255)	(120)
Net cash provided by financing activities	280	2,610
NET CHANGE IN CASH AND CASH EQUIVALENTS	1,517	(1,157)
CASH AND CASH EQUIVALENTS, at beginning of period	13,426	12,690
CASH AND CASH EQUIVALENTS, at end of period	$ 14,943	$ 11,533