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Accumulated Other Comprehensive Income (Loss) (Tables) | 9 Months Ended
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Apr. 30, 2022
Equity [Abstract] |
Schedule of Accumulated Other Comprehensive Income (Loss) | The following tables present the changes in AOCI by component and, if applicable, the reclassifications out of AOCI for the periods presented:
|  | For the Three Months Ended April 30, 2022 |  | For the Three Months Ended May 1, 2021
(in thousands) |  | Available-for-sale Securities |  | Foreign Currency Translation |  | Total |  | Available-for-sale Securities |  | Foreign Currency Translation |  | Total
Beginning balance |  | $ | (1,259) |  |  | $ | 2,250 |  |  | $ | 991 |  |  | $ | 162 |  |  | $ | 3,106 |  |  | $ | 3,268 |
Other comprehensive income (loss) before reclassifications(1) |  | (1,284) |  |  | (2,384) |  |  | (3,668) |  |  | (282) |  |  | 307 |  |  | 25 |
Amounts reclassified from AOCI |  | 1 |  |  | — |  |  | 1 |  |  | (17) |  |  | — |  |  | (17) |
Net change in AOCI |  | (1,283) |  |  | (2,384) |  |  | (3,667) |  |  | (299) |  |  | 307 |  |  | 8 |
Ending balance |  | $ | (2,542) |  |  | $ | (134) |  |  | $ | (2,676) |  |  | $ | (137) |  |  | $ | 3,413 |  |  | $ | 3,276 |
|  | For the Nine Months Ended April 30, 2022 |  | For the Nine Months Ended May 1, 2021
(in thousands) |  | Available-for-sale Securities |  | Foreign Currency Translation |  | Total |  | Available-for-sale Securities |  | Foreign Currency Translation |  | Total
Beginning balance |  | $ | (290) |  |  | $ | 3,701 |  |  | $ | 3,411 |  |  | $ | 1,213 |  |  | $ | 1,515 |  |  | $ | 2,728 |
Other comprehensive income (loss) before reclassifications(1) |  | (2,253) |  |  | (3,835) |  |  | (6,088) |  |  | (1,219) |  |  | 1,898 |  |  | 679 |
Amounts reclassified from AOCI |  | 1 |  |  | — |  |  | 1 |  |  | (131) |  |  | — |  |  | (131) |
Net change in AOCI |  | (2,252) |  |  | (3,835) |  |  | (6,087) |  |  | (1,350) |  |  | 1,898 |  |  | 548 |
Ending balance |  | $ | (2,542) |  |  | $ | (134) |  |  | $ | (2,676) |  |  | $ | (137) |  |  | $ | 3,413 |  |  | $ | 3,276 |
(1) There was no associated income tax effect for gains/losses on available-for-sale securities for the three and nine months ended April 30, 2022 or May 1, 2021, as we have recorded a valuation allowance against these deferred tax balances.

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=124509347&loc=SL7669686-108580 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900 + Details
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