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SHAREHOLDERS' EQUITY (Tables) | 12 Months Ended
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Dec. 31, 2017
SHAREHOLDERS' EQUITY [Abstract] |
Summary of Authorized Repurchase Plans | A summary of our authorized share repurchase plans is as follows: ﻿ ﻿
﻿ |  |  |  |
﻿ |  | 2017 |  | 2016
﻿Maximum authorized share repurchase amount (1) | $ | 7,500,000 | $ | 7,500,000
﻿Date of plan's authorization by the Board |  | March 2017 |  | February 2016
﻿Funding source |  | Credit facility |  | Credit facility
﻿Number of shares repurchased under the plan (shares) |  | 51,533 |  | 175,632
﻿Amount paid for shares repurchased | $ | 688,337 | $ | 1,950,114
﻿Weighted average price paid per share | $ | 13.36 | $ | 11.10
﻿Remaining amount of shares authorized to be purchased under the plan (in dollars) | $ | 6,811,663 | $ | 5,549,886
﻿
| (1) |  | Common shares can be purchased in the open market or privately negotiated transactions over the next twelve months from the date of plan authorization.
﻿ In March 201 8, the Company announced a new $7,500,000 share repurchase program that will terminate on March 1, 2019. This program is replacing the 2017 share repurchase program that expired on March 1, 2018. ﻿

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- Definition Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23315-112656 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23309-112656 + Details
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