Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Jul. 31, 2013

Accumulated Other Comprehensive Income (Loss)

Schedule of the components and changes in accumulated other comprehensive income (loss)

	Foreign
	Currency			Interest Rate
	Translation			Swap
	Adjustments			Agreements			Total
Balance, July 31, 2010	$	8,045,000		$	—		$	8,045,000
Other comprehensive gain	1,558,000			—			1,558,000
Income tax effect on other comprehensive gain	(320,000		)	—			(320,000		)
Balance, July 31, 2011	9,283,000			—			9,283,000
Other comprehensive loss	(1,158,000		)	(335,000		)	(1,493,000		)
Income tax effect on other comprehensive loss	260,000			125,000			385,000
Balance, July 31, 2012	8,385,000			(210,000		)	8,175,000
Other comprehensive loss before reclassifications	(435,000		)	(50,000		)	(485,000		)
Income tax effect on other comprehensive loss before reclassifications	3,130,000			18,000			3,148,000
Reclassification adjustments to interest expense for losses on interest rate swaps included in net income during the period	—			222,000			222,000
Income tax effect on reclassification adjustments	—			(83,000		)	(83,000		)
Balance, July 31, 2013	$	11,080,000		$	(103,000	)	$	10,977,000