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Product Warranty Obligation | 12 Months Ended
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Sep. 30, 2017
Product Warranties Disclosures [Abstract] |
PRODUCT WARRANTY OBLIGATION | PRODUCT WARRANTY OBLIGATION The following table summarizes the activity associated with the product warranty accrual (in thousands) and is listed on our Consolidated Balance Sheets under Current Liabilities:
| Balance at |  | Warranties |  | Settlements |  | Balance at
Fiscal year | October 1 |  | issued |  | made |  | September 30
2017 | $ | 1,033 |  |  | $ | 679 |  |  | $ | (725 | ) |  | $ | 987 |
2016 | $ | 1,014 |  |  | $ | 771 |  |  | $ | (752 | ) |  | $ | 1,033 |
2015 | $ | 862 |  |  | $ | 967 |  |  | $ | (815 | ) |  | $ | 1,014 |
We are not responsible for, and do not warrant that, custom software versions, created by original equipment manufacturer (OEM) customers based upon our software source code, will function in a particular way, will conform to any specifications or are fit for any particular purpose. Further, we do not indemnify these customers from any third-party liability as it relates to or arises from any customization or modifications made by the OEM customer.

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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 -URI http://asc.fasb.org/topic&trid=2155896 + Details
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