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EMPLOYEE SEVERANCE BENEFITS (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Retirement Benefits [Abstract] |  |  |
Minimum employment period for severance benefit eligibility, years | 1 year |  |
Percentage of liability for severance obligations deposited with pension fund | 72.00% |  |
Deposits into individual severance fund | $ 710 | $ 708 |
Unfunded liability for employee severance payments, period expense | $ 5 | $ 57 | $ (20)

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- Definition Minimum employment period for severance benefit eligibility. + References No definition available. + Details
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- Definition For the non-management employees, the Parent deposits 72% of its liability for severance obligations with a pension fund for such employees, and upon completion of one year of employment with the Parent, it makes a one-time deposit with the pension fund for the remaining balance + References No definition available. + Details
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- Definition Period expense (income) related to postemployment benefits. + References No definition available. + Details
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Balance Type: | debit
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- References No definition available. + Details
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- Definition Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 + Details
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