Quarterly report pursuant to Section 13 or 15(d)

ACCRUED WARRANTY (Details)

v2.4.0.6
ACCRUED WARRANTY (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Beginning balance $ 7,586 $ 7,034
Additional warranties issued 2,624 2,449
Adjustments for warranties issued in prior fiscal years 317 421
Settlements (2,730) (2,747)
Ending balance $ 7,797 $ 7,157