Comprehensive Income (Loss)

6 Months Ended

Apr. 30, 2012

Stockholders' Equity/Comprehensive Income (Loss) [Abstract]

COMPREHENSIVE INCOME (LOSS)

14. COMPREHENSIVE INCOME (LOSS)

The components of comprehensive income (loss) for the three- and six-month periods ended April 30, 2012 and 2011 are summarized as follows:

	Three Months Ended April 30,				Six Months Ended April 30,
	2012		2011		2012		2011
Net income	$	2,703	$	2,075	$	10,429	$	8,837
Other comprehensive income (loss) — foreign currency translation adjustments		(28)		1		(58)		(2)
Total comprehensive income	$	2,675	$	2,076	$	10,371	$	8,835

Losses on foreign currency transactions included in net income, including fees and discounts incurred on conversions, amounted to $45 and $188 in the three and six months ended April 30, 2012, respectively. Losses on foreign currency transactions in the three and six months ended April 30, 2011 were not significant.