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v3.19.3.a.u2

ACCOUNTING POLICIES (Concentration) (Details) - Minimum | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Revenues | Customer concentration risk |  |  |
Concentrations |  |  |
Percentage for concentration of credit risk disclosure | 5.00% | 5.00% | 5.00%
Accounts receivable | Credit concentration risk |  |  |
Concentrations |  |  |
Percentage for concentration of credit risk disclosure | 6.00% | 6.00% |

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- Definition Threshold percentage which the entity uses for disclosure. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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