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PRODUCT WARRANTIES
9 Months Ended
Dec. 27, 2014
Product Warranties Disclosures [Abstract]  
PRODUCT WARRANTIES
PRODUCT WARRANTIES

We generally provide warranty on parts and labor for one year after the sale and installation of each device. We also warrant our disposables products through their use or expiration. We estimate our potential warranty expense based on our historical warranty experience and periodically assess the adequacy of our warranty accrual, making adjustments as necessary.
 
 
Nine Months Ended
(In thousands)
 
December 27,
2014
 
December 28,
2013
Warranty accrual as of the beginning of the period
 
$
590

 
$
673

Warranty provision
 
890

 
1,214

Warranty spending
 
(941
)
 
(1,178
)
Warranty accrual as of the end of the period
 
$
539

 
$
709