Warranties (Tables)

3 Months Ended

Oct. 31, 2015

Warranties

Summary of activity in warranty reserves

	Three Months Ended
	October 31,
	2015			2014
Beginning balance	$	1,740,000		$	1,589,000
Acquisitions	28,000			—
Provisions	905,000			713,000
Settlements	(823,000		)	(600,000		)
Foreign currency translation	(3,000		)	(13,000		)
Ending balance	$	1,847,000		$	1,689,000