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PRODUCT WARRANTIES
 9 Months Ended
Nov. 30, 2018
Product Warranties Disclosures [Abstract]  
PRODUCT WARRANTIES

NOTE 13 - PRODUCT WARRANTIES

All products have a one- or two-year limited warranty against manufacturing defects and workmanship. We estimate the future costs relating to product returns subject to our warranty and record a reserve upon shipment for our products. We periodically adjust our estimate for actual warranty claims and historical claims experience as well as the impact of known product operational issues. The warranty reserve is included in Other Current Liabilities in the condensed consolidated balance sheets. Activity in the accrued warranty costs liability is as follows (in thousands):

 

 

 

Nine Months Ended

 

 

 

November 30,

 

 

 

2018

 

 

2017

 

Balance at beginning of period

 

$

5,734

 

 

$

6,518

 

Charged to costs and expenses

 

 

856

 

 

 

1,245

 

Deductions

 

 

(5,117

)

 

 

(1,618

)

Balance at end of period

 

$

1,473

 

 

$

6,145