COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Oct. 31, 2011

Commitments and Contingencies (Tables) [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Schedule of future minimum payments under non-cancelable operating leases

  

Year ending October 31,
2012	$	7,329,000
2013		5,564,000
2014		3,465,000
2015		3,265,000
2016		2,534,000
Thereafter		4,447,000
Total minimum lease commitments	$	26,604,000

Schedule of Product Warranty Liability [Table Text Block]

Schedule of changes in the Company’s product warranty liability

 

	Year ended October 31,
	2011			2010
Balances as of beginning of year	$	1,636,000		$	1,022,000
Accruals for warranties		1,693,000			1,613,000
Warranty claims settled		(1,098,000	)		(1,079,000	)
Acquired warranty liabilities		—			80,000
Balances as of end of year	$	2,231,000		$	1,636,000