GUARANTEES (Tables)

3 Months Ended

Jun. 30, 2015

GUARANTEES

Schedule of warranty experience

	Three Months Ended
(In thousands)	June 30, 2015			June 30, 2014
Warranty accrual at beginning of period	$	159		$	404
Accruals for warranties issued during the period	91			42
Adjustment of preexisting accrual estimates	35			(144		)
Warranty costs incurred during period	(97		)	(56		)
Warranty accrual at end of period	$	188		$	246