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Warranties | 6 Months Ended
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Feb. 28, 2019
Product Warranties Disclosures [Abstract] |
Warranties | Note 11 – Warranties The following table provides the changes in the Company’s product warranties:
|  | Three months ended |  |  | Six months ended |
($ in thousands) |  | February 28, 2019 |  |  | February 28, 2018 |  |  | February 28, 2019 |  |  | February 28, 2018 |
Product warranty accrual balance, beginning of period |  | $ | 7,240 |  |  | $ | 8,187 |  |  | $ | 7,109 |  |  | $ | 8,411 |
Liabilities accrued for warranties during the period |  |  | 1,652 |  |  |  | 647 |  |  |  | 2,830 |  |  |  | 2,103 |
Warranty claims paid during the period |  |  | (1,259 | ) |  |  | (1,245 | ) |  |  | (2,306 | ) |  |  | (2,933 | )
Changes in estimates |  |  | 338 |  |  |  | (41 | ) |  |  | 338 |  |  |  | (33 | )
Product warranty accrual balance, end of period |  | $ | 7,971 |  |  | $ | 7,548 |  |  | $ | 7,971 |  |  | $ | 7,548 |

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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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