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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2017
Earnings Per Share [Abstract] |
Computation Of Basic And Dilutes Earnings Per Share |
﻿ |  |  |  |  |  |
﻿ |  | Three Months Ended
﻿(Dollars in thousands, except share data) |  | March 31, 2017 |  | March 31, 2016
﻿Numerator: |  |  |  |  |  |
﻿Net income attributable to RDI common stockholders |  | $ | 3,029 |  | $ | 2,226
﻿Denominator: |  |  |  |  |  |
﻿Weighted average number of common stock – basic |  | 23,168,351 |  | 23,334,892
﻿Weighted average dilutive impact of awards |  | 296,825 |  | 197,966
﻿Weighted average number of common stock – diluted |  | 23,465,176 |  | 23,532,858
﻿Basic EPS attributable to RDI common stockholders |  | $ | 0.13 |  | $ | 0.10
﻿Diluted EPS attributable to RDI common stockholders |  | $ | 0.13 |  | $ | 0.09
﻿Awards excluded from diluted EPS |  |  | -- |  |  | --
﻿

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + 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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