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SHAREHOLDERS' EQUITY (Tables) | 12 Months Ended
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Dec. 31, 2018
SHAREHOLDERS' EQUITY [Abstract] |
Summary of Authorized Repurchase Plans | A summary of our authorized share repurchase plans is as follows: ﻿ ﻿
﻿ |  |  |  |
﻿($ in thousands, except share and per share amounts) |  | 2018 |  | 2017
﻿Maximum authorized share repurchase amount (1) | $ | 7,500 | $ | 7,500
﻿Date of plan's authorization by the Board |  | March 2018 |  | March 2017
﻿Funding source |  | Working capital |  | Credit facility
﻿Number of shares repurchased under the plan (shares) |  | 55,223 |  | 51,533
﻿Amount paid for shares repurchased | $ | 1,310 | $ | 688
﻿Weighted average price paid per share | $ | 23.73 | $ | 13.36
﻿Remaining amount of shares authorized to be purchased under the plan (in dollars) | $ | 6,190 | $ | 6,812
﻿
| (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.

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