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Product Warranty Obligation | 6 Months Ended
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Mar. 31, 2019
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 included on our Condensed Consolidated Balance Sheets within current liabilities:
| Balance at |  | Warranties |  | Settlements |  | Balance at
Period | January 1 |  | issued |  | made |  | March 31
Three months ended March 31, 2019 | $ | 1,140 |  |  | $ | 144 |  |  | $ | (175 | ) |  | $ | 1,109 |
Three months ended March 31, 2018 | $ | 1,164 |  |  | $ | 362 |  |  | $ | (178 | ) |  | $ | 1,348 |
| Balance at |  | Warranties |  | Settlements |  | Balance at
Period | October 1 |  | issued |  | made |  | March 31
Six months ended March 31, 2019 | $ | 1,172 |  |  | $ | 216 |  |  | $ | (279 | ) |  | $ | 1,109 |
Six months ended March 31, 2018 | $ | 987 |  |  | $ | 716 |  |  | $ | (355 | ) |  | $ | 1,348 |

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -URI http://asc.fasb.org/topic&trid=2155896 + Details
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