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SHORT-TERM BORROWINGS | 12 Months Ended
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Dec. 31, 2017
Short-term Debt [Abstract] |
Short-term Debt [Text Block] | ## 9. SHORT-TERM BORROWINGS At December 31, 2017, the Company had a $60 million unsecured revolving line of credit with a bank expiring November 4, 2018. The line of credit bears interest at the daily London Interbank Offered Rate (“LIBOR”) plus 0.75%. At December 31, 2017, there were no amounts outstanding on the line of credit. The highest balance on the line of credit during 2017 was $4.8 million. At December 31, 2016, outstanding borrowings totaled approximately $4.3 million at an interest rate of 1.52%.

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- Definition The entire disclosure for short-term debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -URI http://asc.fasb.org/topic&trid=2208564 + Details
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