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v2.4.1.9

Schedule of Changes in Product Warranty Liabilities for Continuing Operations (Detail) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jan. 31, 2015 | Jan. 31, 2014 | Jan. 31, 2015 | Jan. 31, 2014
Product Warranty |  |  |  |
Beginning balance | $ 97,640 us-gaap_StandardProductWarrantyAccrualCurrent | $ 86,530 us-gaap_StandardProductWarrantyAccrualCurrent | $ 94,938 us-gaap_StandardProductWarrantyAccrualCurrent | $ 84,250 us-gaap_StandardProductWarrantyAccrualCurrent
Provision | 26,769 us-gaap_StandardProductWarrantyAccrualWarrantiesIssued | 18,701 us-gaap_StandardProductWarrantyAccrualWarrantiesIssued | 56,230 us-gaap_StandardProductWarrantyAccrualWarrantiesIssued | 41,193 us-gaap_StandardProductWarrantyAccrualWarrantiesIssued
Payments | (27,025)us-gaap_StandardProductWarrantyAccrualPayments | (21,097)us-gaap_StandardProductWarrantyAccrualPayments | (53,784)us-gaap_StandardProductWarrantyAccrualPayments | (41,918)us-gaap_StandardProductWarrantyAccrualPayments
Acquisitions | 4,664 us-gaap_StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition |  | 4,664 us-gaap_StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition | 609 us-gaap_StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition
Ending balance | $ 102,048 us-gaap_StandardProductWarrantyAccrualCurrent | $ 84,134 us-gaap_StandardProductWarrantyAccrualCurrent | $ 102,048 us-gaap_StandardProductWarrantyAccrualCurrent | $ 84,134 us-gaap_StandardProductWarrantyAccrualCurrent

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- Definition Liability for a standard product warranty acquired in a business acquisition. Does not include any liability for an extended warranty acquired in a business acquisition. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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- Definition Amount as of the balance sheet date of the aggregate standard product warranty liability that is expected to be paid within one year or the normal operating cycle, if longer. Does not include the balance for the extended product warranty liability. + References No definition available. + Details
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- Definition Represents the aggregate decrease in the liability for payments made (in cash or in kind) to satisfy claims under the terms of the standard product warranty. Does not include any Increase or Decrease in the liability for payments related to extended product warranties. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph ((c)(2)) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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- Definition Represents the aggregate increase in the liability for accruals related to standard product warranties issued during the reporting period. Does not include any increase in the liability for accruals related to extended product warranties. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph ((c)(3)) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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