Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2017

Earnings Per Share [Abstract]

Computation Of Basic And Diluted Earnings Per Share

	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