COMMITMENTS AND CONTINGENCIES (Tables)

6 Months Ended

Apr. 30, 2015

Commitments and Contingencies Disclosure [Abstract]

Schedule of Product Warranty Liability [Table Text Block]

Changes in the Company’s product warranty liability for the six months ended April 30, 2015 and 2014, respectively, are as follows (in thousands):

	Six months ended April 30,
	2015			2014
Balances as of beginning of fiscal year		$4,079			$3,233
Accruals for warranties	436			1,125
Acquired warranty liabilities	35			—
Warranty claims settled	(1,078		)	(941		)
Balances as of April 30		$3,472			$3,417