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Warranty Guarantees | 9 Months Ended
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Aug. 02, 2019
Product Warranties Disclosures [Abstract] |
Warranty Guarantees | Warranty Guarantees The company’s products are warranted to provide assurance that the product will function as expected and to ensure customer confidence in design, workmanship, and overall quality. Warranty coverage is generally provided for specified periods of time and on select products’ hours of usage, and generally covers parts, labor, and other expenses for non-maintenance repairs. Warranty coverage generally does not cover operator abuse or improper use. An authorized company distributor or dealer must perform warranty work. Distributors and dealers submit claims for warranty reimbursement and are credited for the cost of repairs, labor, and other expenses as long as the repairs meet the company's prescribed standards. Warranty expense is accrued at the time of sale based on the estimated number of products under warranty, historical average costs incurred to service warranty claims, the trend in the historical ratio of claims to sales, the historical length of time between the sale and resulting warranty claim, and other minor factors. Special warranty reserves are also accrued for major rework campaigns. Service support outside of the warranty period is provided by authorized distributors and dealers at the customer's expense. In addition to the standard warranties offered by the company on its products, the company also sells separately priced extended warranty coverage on select products for a prescribed period after the original warranty period expires. For additional information on the contract liabilities associated with the company's separately priced extended warranties, refer to Note 4, Revenue. The changes in accrued warranties were as follows:
|  | Three Months Ended |  | Nine Months Ended
(Dollars in thousands) |  | August 2, 2019 |  | August 3, 2018 |  | August 2, 2019 |  | August 3, 2018
Beginning balance |  | $ | 95,752 |  |  | $ | 84,268 |  |  | $ | 76,214 |  |  | $ | 74,155 |
Provisions |  | 14,232 |  |  | 12,038 |  |  | 42,734 |  |  | 39,827 |
Acquisitions |  | — |  |  | — |  |  | 14,272 |  |  | — |
Claims |  | (17,514 | ) |  | (13,071 | ) |  | (39,685 | ) |  | (31,787 | )
Changes in estimates |  | 2,096 |  |  | (40 | ) |  | 1,031 |  |  | 1,000 |
Ending balance |  | $ | 94,566 |  |  | $ | 83,195 |  |  | $ | 94,566 |  |  | $ | 83,195 |

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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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