COMMITMENTS AND CONTINGENCIES (Tables)

9 Months Ended

Jul. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Schedule of Product Warranty Liability [Table Text Block]

Changes in the Company’s product warranty liability for the nine months ended July 31, 2016 and 2015, respectively, are as follows (in thousands):

	Nine months ended July 31,
	2016			2015
Balances as of beginning of fiscal year		$3,203			$4,079
Accruals for warranties	1,765			579
Acquired warranty liabilities	—			35
Warranty claims settled	(1,869		)	(1,634		)
Balances as of July 31		$3,099			$3,059