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Earnings Per Share | 9 Months Ended
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Sep. 30, 2017
Earnings Per Share [Abstract] |
Earnings Per Share | ﻿ Note 4 – Earnings Per Share ﻿ Basic earnings per share (“EPS”) is calculated by dividing the net income attributable to the Company’s common stockholders by the weighted average number of common shares outstanding during the period. Diluted EPS is calculated by dividing the net income attributable to the Company’s common stockholders by the weighted average number of common and common equivalent shares outstanding during the period and are calculated using the treasury stock method for equity-based compensation awards. ﻿ The following table sets forth the computation of basic and diluted EPS and a reconciliation of the weighted average number of common and common equivalent shares outstanding: ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Quarter Ended |  | Nine Months Ended
﻿(Dollars in thousands, except share data) |  | September 30, 2017 |  | September 30, 2016 |  | September 30, 2017 |  | September 30, 2016
﻿Numerator: |  |  |  |  |  |  |  |  |  |  |  |
﻿Net income attributable to RDI common stockholders |  | $ | 1,556 |  | $ | 3,855 |  | $ | 23,619 |  | $ | 9,054
﻿Denominator: |  |  |  |  |  |  |  |  |  |  |  |
﻿Weighted average number of common stock – basic |  | 22,968,017 |  | 23,334,892 |  | 23,101,619 |  | 23,334,892
﻿Weighted average dilutive impact of awards |  | 244,615 |  | 197,904 |  | 244,615 |  | 197,904
﻿Weighted average number of common stock – diluted |  | 23,212,632 |  | 23,532,796 |  | 23,346,234 |  | 23,532,796
﻿Basic EPS attributable to RDI common stockholders |  | $ | 0.07 |  | $ | 0.17 |  | $ | 1.02 |  | $ | 0.39
﻿Diluted EPS attributable to RDI common stockholders |  | $ | 0.07 |  | $ | 0.16 |  | $ | 1.01 |  | $ | 0.38
﻿Awards excluded from diluted EPS |  | 149,841 |  | 108,000 |  |  | 149,841 |  |  | 108,000
﻿ O ur weighted average number of common stock decreased as a result of our repurchase of 192,207 shares and 403,156 shares of Class A Common Stock for the quarter and nine months ended September 30, 2017, respectively, pursuant to our current stock repurchase program. ﻿

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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