Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2018

Earnings Per Share [Abstract]

Computation Of Basic And Diluted Earnings Per Share

	Quarter Ended				Six Months Ended
(Dollars in thousands, except share data)	June 30, 2018		June 30, 2017		June 30, 2018		June 30, 2017
Numerator:
Net income attributable to RDI common stockholders	$	4,999	$	19,032	$	8,045	$	22,063
Denominator:
Weighted average number of common stock – basic	22,933,589		23,148,995		22,979,436		23,168,703
Weighted average dilutive impact of awards	213,784		247,148		213,784		247,148
Weighted average number of common stock – diluted	23,147,373		23,396,143		23,193,220		23,415,851
Basic EPS attributable to RDI common stockholders	$	0.22	$	0.82	$	0.35	$	0.95
Diluted EPS attributable to RDI common stockholders	$	0.22	$	0.81	$	0.35	$	0.94
Awards excluded from diluted EPS	126,840		149,841			126,840		149,841