GUARANTEES (Tables)

3 Months Ended

Jun. 30, 2013

GUARANTEES

Schedule of warranty experience

	Three Months Ended
(In thousands)	June 30, 2013			June 30, 2012
Warranty accrual at beginning of period	$	397		$	358
Accruals for warranties issued during the period	105			123
Adjustment of preexisting accrual estimates	(15		)	96
Warranty costs incurred during period	(123		)	(220		)
Warranty accrual at end of period	$	364		$	357