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LOAN AND CREDIT LINES (Narrative) (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 22, 2018 | Feb. 28, 2018 | Dec. 31, 2016 | Dec. 31, 2017
Debt Instrument [Line Items] |  |  |  |
Credit facility for loans |  |  |  | $ 10,000
Line of credit outstanding amount |  |  |  | 50
Increase allowed discounting activities of LC receivables |  |  | $ 94,000 |
Increase of credit facility for bank guarantees |  |  | $ 20,000 | $ 50,200
Expiration date |  |  |  | Jun. 30, 2020
Allowed factoring amount |  |  |  | $ 20,000
Customer One [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Allowed factoring amount |  |  |  | 94,000
Customer Two [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Allowed factoring amount |  |  |  | $ 10,000
Minimum [Member] | Libor [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Libor spread |  |  |  | 3.00%
Maximum [Member] | Libor [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Libor spread |  |  |  | 3.50%
Subsequent Event [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maximum borrowing capacity under the credit agreement | $ 85,200 | $ 65,200 |  |
Credit facility for loans | 40,000 |  |  |
Increase in borrowing capacity | 20,000 | $ 15,000 |  |
Subsequent Event [Member] | Customer One [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Allowed factoring amount | $ 50,000 |  |  |

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- Definition The amount of credit facility available for loans. + References No definition available. + Details
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- Definition Increase of credit facility for bank guarantees. + References No definition available. + Details
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- Definition Increase allowed discounting activities of LC receivables. + References No definition available. + Details
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- Definition The amount of increase or (decrease) in the borrowing capacity of the debt instrument. + References No definition available. + Details
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- Definition The maximum allowed amount of receivables that are able to be sold to a third party for a discount in a transaction called factoring. + References No definition available. + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition Date the credit facility terminates, in CCYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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