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ACCRUED WARRANTY | 12 Months Ended
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Mar. 31, 2017
Product Warranties Disclosures [Abstract] |
ACCRUED WARRANTY | ACCRUED WARRANTY The following table details the change in the accrued warranty balance (in thousands):
| For the year ended March 31,
| 2017 |  | 2016 |  | 2015
Beginning balance | $ | 3,430 |  |  | $ | 4,219 |  |  | $ | 6,116 |
Additional warranties issued | 7,106 |  |  | 6,993 |  |  | 6,004 |
Adjustments for warranties issued in prior fiscal years | 286 |  |  | (187 | ) |  | (43 | )
Settlements | (7,559 | ) |  | (7,594 | ) |  | (7,858 | )
Ending balance | $ | 3,263 |  |  | $ | 3,430 |  |  | $ | 4,219 |
We warrant our products against certain defects typically for a term of one to three years. A provision for estimated future costs and estimated returns for repair or replacement relating to warranty is recorded when products are shipped and revenue recognized. Our estimate of future costs to satisfy warranty obligations is primarily based on historical trends and, if believed to be significantly different from historical trends, estimates of future failure rates and future costs of repair. Future costs of repair include materials consumed in the repair, labor and overhead amounts necessary to perform the repair. If we determine in a future period that either actual failure rates or actual costs of repair were to differ from our estimates, we record the impact of those differences in that future period.

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- Definition The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249 + Details
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