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COMMITMENTS AND CONTINGENT LIABILITIES - Narrative (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Other Commitments [Line Items] |  |  |
Rent expense | $ 870,000 | $ 286,000 | $ 207,000
Short-term guarantee issued by bank | 138,000 |  |
Long-term guarantee issued by bank | 1,005,000 |  |
BIRD |  |  |
Other Commitments [Line Items] |  |  |
Paid and accrued royalties | 0 | 0 | 12,000
IIA |  |  |
Other Commitments [Line Items] |  |  |
Paid and accrued royalties | 0 | $ 27,000 | $ 1,000
Royalty |  |  |
Other Commitments [Line Items] |  |  |
Remaining contingent obligation of royalties | 721,000 |  |
Royalty | BIRD |  |  |
Other Commitments [Line Items] |  |  |
Remaining contingent obligation of royalties | $ 433,000 |  |

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- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for royalties. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.15(a)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(5)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
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- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. + References No definition available. + Details
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- Definition Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions. + References No definition available. + Details
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