Warranty Reserves

9 Months Ended

Nov. 30, 2014

Product Warranties Disclosures [Abstract]

Warranty Reserves

Warranty Reserves

A reserve has been established to provide for the estimated future cost of warranties on a portion of the Company’s delivered products and is classified within accrued liabilities on the consolidated balance sheet. Management periodically reviews the reserves and makes adjustments accordingly. Warranties cover such factors as non-conformance to specifications and defects in material and workmanship. The following table shows changes in the warranty reserves since the end of fiscal 2014:

	Warranty Reserve
	(unaudited)
	(in thousands)
Balance at February 28, 2014	$	1,338
Warranty costs incurred	(597		)
Additions charged to income	288
Balance at May 31, 2014	$	1,029
Warranty costs incurred	(149		)
Additions charged to income	747
Balance at August 31, 2014	$	1,627
Warranty costs incurred	(86		)
Additions charged to income	407
Balance at November 30, 2014	$	1,948