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HOSTING ARRANGEMENTS (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Intangible assets with definite lives |  |
Hosting arrangement, amortization expense | $ 1,100 | $ 200
Prepaid and other current assets |  |
Intangible assets with definite lives |  |
Total gross | 2,138 | 1,035
Accumulated amortization | (91) | 0
Total net | 2,047 | 1,035
Prepaid and other current assets | Capitalized implementation costs |  |
Intangible assets with definite lives |  |
Total gross | 1,771 | 530
Prepaid and other current assets | Projects in progress |  |
Intangible assets with definite lives |  |
Total gross | 367 | 505
Other non-current assets |  |
Intangible assets with definite lives |  |
Total gross | 3,770 | 2,190
Accumulated amortization | (1,056) | (185)
Total net | 2,714 | 2,005
Other non-current assets | Capitalized implementation costs |  |
Intangible assets with definite lives |  |
Total gross | 2,960 | 1,036
Other non-current assets | Projects in progress |  |
Intangible assets with definite lives |  |
Total gross | $ 810 | $ 1,154

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