XML 42 R30.htm IDEA: XBRL DOCUMENT
v3.19.1

Earnings Per Share (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2019
Earnings Per Share [Abstract] |
Computation Of Basic And Diluted Earnings Per Share |
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿ |  | Three Months Ended
﻿ |  | March 31,
﻿(Dollars in thousands, except share data) |  | 2019 |  | 2018
﻿Numerator: |  |  |  |  |  |
﻿Net income (loss) attributable to RDI common stockholders |  | $ | (2,081) |  | $ | 3,082
﻿Denominator: |  |  |  |  |  |
﻿Weighted average number of common stock – basic |  |  | 22,920,486 |  |  | 22,967,237
﻿Weighted average dilutive impact of awards |  |  | 203,620 |  |  | 165,752
﻿Weighted average number of common stock – diluted |  |  | 23,124,106 |  |  | 23,132,989
﻿Basic earnings (loss) per share attributable to RDI common stockholders |  | $ | (0.09) |  | $ | 0.13
﻿Diluted earnings (loss) per share attributable to RDI common stockholders |  | $ | (0.09) |  | $ | 0.13
﻿Awards excluded from diluted earnings (loss) per share |  |  | 496,089 |  |  | —
﻿

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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://fasb.org/us-gaap/role/ref/legacyRef -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
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration