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Other Comprehensive Income (Loss) and Accumulated Other Comprehensive Loss (Tables) | 12 Months Ended
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Jan. 31, 2022
Equity [Abstract] |
Changes in Accumulated Other Comprehensive Loss by Component, Net of Tax | The following tables present the changes in “Accumulated other comprehensive loss,” by component, net of tax, for the fiscal years ended January 31, 2022 and 2021, respectively:
|  | Fiscal Year Ended January 31, 2022 |
|  | Foreign Currency Translation |  |  | Unrealized Gains and (Losses) on Available-for- Sale Securities |  |  | Total |
Beginning Balance |  | $ | (16,950 | ) |  | $ | (170 | ) |  | $ | (17,120 | )
Other comprehensive income (loss) before reclassifications |  |  | (5,254 | ) |  |  | (2,467 | ) |  |  | (7,721 | )
Amounts reclassified from accumulated other comprehensive income (loss) |  |  | — |  |  |  | 11 |  |  |  | 11 |
Net current-period total other comprehensive income (loss) |  |  | (5,254 | ) |  |  | (2,456 | ) |  |  | (7,710 | )
Ending Balance |  | $ | (22,204 | ) |  | $ | (2,626 | ) |  | $ | (24,830 | )
|  | Fiscal Year Ended January 31, 2021 |
|  | Foreign Currency Translation |  |  | Unrealized Gains and (Losses) on Available-for- Sale Securities |  |  | Total |
Beginning Balance |  | $ | (28,328 | ) |  | $ | 324 |  |  | $ | (28,004 | )
Other comprehensive income (loss) before reclassifications |  |  | 11,378 |  |  |  | (75 | ) |  |  | 11,303 |
Amounts reclassified from accumulated other comprehensive income (loss) |  |  | — |  |  |  | (419 | ) |  |  | (419 | )
Net current-period total other comprehensive income (loss) |  |  | 11,378 |  |  |  | (494 | ) |  |  | 10,884 |
Ending Balance |  | $ | (16,950 | ) |  | $ | (170 | ) |  | $ | (17,120 | )

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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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