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DERIVATIVES AND HEDGING ACTIVITIES (Tables) | 12 Months Ended
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Dec. 31, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Schedule of Notional Amounts of Outstanding Derivative Positions | The U.S. dollar equivalents of all outstanding notional amounts of foreign currency forward contracts were as follows:
| As of December 31,
(in thousands) | 2021 |  | 2020
Purchase | $ | 2,926 |  |  | $ | 11,426 |
Sell | $ | 5,175 |  |  | $ | — |

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- Definition Tabular disclosure of the notional amounts of outstanding derivative positions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959 + Details
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