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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2018
Earnings Per Share [Abstract] |
Schedule Of Reconciliation Of Basic And Diluted Shares Of Common Stock Outstanding Used In Calculation Of Earnings Per Share |
﻿ |  |  |  |  |  |  |  |  |
﻿ |  | Year Ended December 31,
﻿ |  | 2018 |  | 2017 |  | 2016
﻿ |  |  |  |  |  |  |  |  |
﻿Weighted average shares outstanding - basic |  |  | 29,915 |  |  | 30,022 |  |  | 30,397
﻿Effect of dilutive stock awards |  |  | 340 |  |  | - |  |  | -
﻿Weighted average shares outstanding - diluted |  |  | 30,255 |  |  | 30,022 |  |  | 30,397
﻿ |  |  |  |  |  |  |  |  |
﻿Net income (loss) per share: |  |  |  |  |  |  |  |  |
﻿Basic |  | $ | 0.24 |  | $ | (0.02) |  | $ | (0.30)
﻿Diluted |  |  | 0.24 |  |  | (0.02) |  |  | (0.30)
﻿

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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