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Accumulated Other Comprehensive Income | 6 Months Ended
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Jul. 31, 2018
Accumulated Other Comprehensive Income Loss Net Of Tax [Abstract] |
Accumulated Other Comprehensive Income | NOTE 12- ACCUMULATED OTHER COMPREHENSIVE INCOME The components of accumulated other comprehensive income consisted of the following (in thousands):
|  | Currency Translation Adjustments |  |  | Available-for-sale securities |  |  | Hedging Contracts |  |  | Total |
Balance, January 31, 2018 |  | $ | 100,190 |  |  | $ | 191 |  |  | $ | (38 | ) |  | $ | 100,343 |
Other comprehensive (loss) / income before reclassifications |  |  | (19,901 | ) |  |  | 64 |  |  |  | (380 | ) |  | $ | (20,217 | )
Amounts reclassified from accumulated other comprehensive income (1) |  |  |  |  |  |  |  |  |  |  | 276 |  |  | $ | 276 |
Net current-period other comprehensive (loss) / income |  |  | (19,901 | ) |  |  | 64 |  |  |  | (104 | ) |  |  | (19,941 | )
Balance, July 31, 2018 |  | $ | 80,289 |  |  | $ | 255 |  |  | $ | (142 | ) |  | $ | 80,402 |
|  | Currency Translation Adjustments |  |  | Available-for-sale securities |  |  | Hedging Contracts |  |  | Total |
Balance, January 31, 2017 |  | $ | 76,569 |  |  | $ | 197 |  |  | $ | 14 |  |  | $ | 76,780 |
Other comprehensive income before reclassifications |  |  | 9,108 |  |  |  | 1 |  |  |  | 31 |  |  | $ | 9,140 |
Amounts reclassified from accumulated other comprehensive income (1) |  |  | — |  |  |  | — |  |  |  | (442 | ) |  | $ | (442 | )
Net current-period other comprehensive income |  |  | 9,108 |  |  |  | 1 |  |  |  | (411 | ) |  |  | 8,698 |
Balance, July 31, 2017 |  | $ | 85,677 |  |  | $ | 198 |  |  | $ | (397 | ) |  | $ | 85,478 |
(1) | Amounts reclassified to earnings in the Consolidated Statements of Operations.

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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