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LONG-TERM DEBT (Tables)
12 Months Ended
Dec. 31, 2014
Debt Disclosure [Abstract]  
Schedule of Maturities of Long-term Debt [Table Text Block]
The following are contractual maturities of long-term debt by year at December 31, 2014:
 
Year ending December 31,
 
Principal
 
Interest
 
2015
 
$
2,053,000
 
$
654,000
 
2016
 
 
2,698,000
 
 
525,000
 
2017
 
 
2,669,000
 
 
369,000
 
2018
 
 
1,546,000
 
 
159,000
 
2019
 
 
891,000
 
 
85,000
 
Thereafter
 
 
867,000
 
 
58,000
 
 
 
 
 
 
 
 
 
 
 
$
10,724,000
 
$
1,850,000