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v3.19.1

LONG-TERM DEBT (Summary of Credit Agreement) (Details) - Revolving Credit Facility [Member] | 12 Months Ended
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Dec. 31, 2018
Eurodollar [Member] | 25,000,000+ [Member] |
Line of Credit Facility [Line Items] |
Rate | 1.00%
Eurodollar [Member] | 17,500,000 to 25,000,000 [Member] |
Line of Credit Facility [Line Items] |
Rate | 1.25%
Eurodollar [Member] | 10,000,000 to 17,500,000 [Member] |
Line of Credit Facility [Line Items] |
Rate | 1.50%
Eurodollar [Member] | 10,000,000 [Member] |
Line of Credit Facility [Line Items] |
Rate | 1.75%
Domestic Rate [Member] | 25,000,000+ [Member] |
Line of Credit Facility [Line Items] |
Rate | (0.50%)
Domestic Rate [Member] | 17,500,000 to 25,000,000 [Member] |
Line of Credit Facility [Line Items] |
Rate | (0.50%)
Domestic Rate [Member] | 10,000,000 to 17,500,000 [Member] |
Line of Credit Facility [Line Items] |
Rate | (0.25%)
Domestic Rate [Member] | 10,000,000 [Member] |
Line of Credit Facility [Line Items] |
Rate | 0.00%

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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + 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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Namespace Prefix: |
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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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- Details
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