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Accumulated Other Comprehensive Loss (Tables) | 12 Months Ended
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Jan. 31, 2022
Equity [Abstract] |
Changes in Balance of Accumulated Other Comprehensive Loss | The changes in the balance of accumulated other comprehensive income (loss) by component are as follows:
(In thousands) |  | Foreign Currency Translation Adjustments |  |  | Net Unrealized Gain (Losses) on Cash Flow Hedges |  |  | Total |
Balance at January 31, 2019 |  | $ | (852 | ) |  | $ | 34 |  |  | $ | (818 | )
Other Comprehensive Income (Loss) before reclassification |  |  | (133 | ) |  |  | 122 |  |  |  | (11 | )
Amounts reclassified from AOCI to Earnings |  |  | — |  |  |  | (264 | ) |  |  | (264 | )
Other Comprehensive Loss |  |  | (133 | ) |  |  | (142 | ) |  |  | (275 | )
Balance at January 31, 2020 |  | $ | (985 | ) |  | $ | (108 | ) |  | $ | (1,093 | )
Other Comprehensive Income (Loss) before reclassification |  |  | 710 |  |  |  | (239 | ) |  |  | 471 |
Amounts Reclassified from AOCI to Earnings |  |  | — |  |  |  | 193 |  |  |  | 193 |
Cross-Currency Interest Rate Swap Termination |  |  | — |  |  |  | 45 |  |  |  | 45 |
Other Comprehensive Income (Loss) |  |  | 710 |  |  |  | (1 | ) |  |  | 709 |
Balance at January 31, 202 1 |  | $ | (275 | ) |  | $ | (109 | ) |  | $ | (384 | )
Other Comprehensive Loss before reclassificatio n |  |  | (1,426 | ) |  |  | — |  |  |  | (1,426 | )
Amounts Reclassified from AOCI to Earning s |  |  | — |  |  |  | 62 |  |  |  | 62 |
Other Comprehensive Income (Loss ) |  |  | (1,426 | ) |  |  | 62 |  |  |  | (1,364 | )
Balance at January 31, 202 2 |  | $ | (1,701 | ) |  | $ | (47 | ) |  | $ | (1,748 | )

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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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