Warranties (Tables)

3 Months Ended

Oct. 31, 2016

Warranties

Summary of activity in warranty reserves

	Three Months Ended
	October 31,
	2016		2015
Beginning balance	$	2,575,000	$	1,740,000
Acquisitions		121,000		28,000
Provisions		1,916,000		905,000
Settlements		(1,746,000)		(823,000)
Foreign currency translation		(35,000)		(3,000)
Ending balance	$	2,831,000	$	1,847,000