QUARTERLY FINANCIAL INFORMATION (UNAUDITED) (Tables)

12 Months Ended

Oct. 31, 2012

Disclosure Text Block [Abstract]

Schedule of Quarterly Financial Information [Table Text Block]

Fiscal year ended October 31, 2012

	Quarter
	First		Second		Third			Fourth
Net revenues	$	66,180	$	30,400	$	9,145		$	26,562
Gross profit		23,014		12,171		3,516			4,814
Operating income (loss)		7,555		2,758		(3,613	)		(2,988	)
Net income (loss)		7,726		2,703		(3,087	)		(2,729	)
Net income (loss) per share:
Basic	$	0.19	$	0.07	$	(0.08	)	$	(0.07	)
Diluted	$	0.19	$	0.07	$	(0.08	)	$	(0.07	)

Fiscal year ended October 31, 2011

	Quarter
	First		Second		Third		Fourth
Net revenues	$	48,466	$	32,142	$	19,545	$	25,138
Gross profit		19,631		13,651		7,953		4,240
Operating income (loss)		8,039		5,334		938		(2,951	)
Net income (loss)		6,762		2,075		1,889		(3,894	)
Net income (loss) per share:
Basic	$	0.18	$	0.05	$	0.05	$	(0.10	)
Diluted	$	0.18	$	0.05	$	0.05	$	(0.10	)