SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Jul. 31, 2017

Valuation and Qualifying Accounts [Abstract]

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

Schedule II - Valuation and Qualifying Accounts

	Balance at Beginning of Period		Additions		Deductions				Translation Adjustments			Balance at End of Period
Allowance for doubtful accounts:
Year ended July 31, 2017	$	1,850	$	998	$	(1,056	)		$	16		$	1,808
Year ended July 31, 2016	$	2,092	$	15	$	(223	)		$	(34	)	$	1,850
Year ended July 31, 2015	$	1,874	$	464	$	(227	)		$	(19	)	$	2,092
Reserve for excess and obsolete inventory:
Year ended July 31, 2017	$	5,390	$	5,016	$	(1,580	)		$	27		$	8,853
Year ended July 31, 2016	$	3,895	$	3,182	$	(1,569	)		$	(118	)	$	5,390
Year ended July 31, 2015	$	4,419	$	1,494	$	(1,796	)		$	(222	)	$	3,895
Deferred tax asset valuation allowance:
Year ended July 31, 2017	$	2,334	$	615	$	—			$	35		$	2,984
Year ended July 31, 2016	$	2,037	$	929	$	(712	)		$	80		$	2,334
Year ended July 31, 2015	$	3,538	$	1,010	$	(2,420	)	(1)	$	(91	)	$	2,037

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(1) The amounts primarily include deductions of valuation allowances associated with New Jersey net operating losses.