XML 58 R43.htm IDEA: XBRL DOCUMENT
v3.21.1

Accumulated Other Comprehensive Loss (Tables) | 12 Months Ended
--- | ---
Jan. 31, 2021
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 |  |  | Unrealized Holding Gain (Loss) on Available for Sale Securities |  |  | Net Unrealized Gain (Losses) on Cash Flow Hedges |  |  | Total |
Balance at January 31, 2018 |  | $ | (181 | ) |  | $ | (3 | ) |  | $ | 12 |  |  | $ | (172 | )
Other Comprehensive Income (Loss) before reclassification |  |  | (671 | ) |  |  | — |  |  |  | 622 |  |  |  | (49 | )
Amounts reclassified from AOCI to Earnings |  |  | — |  |  |  | 3 |  |  |  | (600 | ) |  |  | (597 | )
Other Comprehensive Income (Loss) |  |  | (671 | ) |  |  | 3 |  |  |  | 22 |  |  |  | (646 | )
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 Income (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, 2021 |  | $ | (275 | ) |  | $ | — |  |  | $ | (109 | ) |  | $ | (384 | )

X
- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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=121641772&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
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration