Selected Quarterly Financial Data (Unaudited) Selected Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2015

Selected Quarterly Financial Data [Abstract]

Quarterly Financial Information 2015 & 2014

2014	Quarter Ended
	March 31,		June 30,		September 30,		December 31,
Net revenues	$	43,136	$	44,160	$	44,478	$	45,735
Net income attributable to common stockholders	$	23,533	$	25,294	$	25,250	$	27,532
Weighted average common shares outstanding:
Basic	33,051,415		33,052,750		33,055,992		34,343,706
Diluted	33,085,232		33,087,283		33,088,570		34,402,969
Earnings per common share:
Basic:
Net income attributable to common stockholders	$	.71	$	.77	$	.76	$	.80
Diluted:
Net income attributable to common stockholders	$	.71	$	.76	$	.76	$	.80

2015	Quarter Ended
	March 31,		June 30,		September 30,		December 31,
Net revenues	$	55,751	$	56,313	$	58,282	$	58,642
Investment and other gains	—		—		1,126		23,529
Income from continuing operations attributable to common stockholders	29,683		31,182		33,600		54,397
Net income attributable to common stockholders	$	29,683	$	31,182	$	33,600	$	54,397
Weighted average common shares outstanding:
Basic	37,558,067		37,566,221		37,566,221		37,727,868
Diluted	37,645,265		37,607,117		37,583,141		37,741,162
Earnings per common share:
Basic:
Net income attributable to common stockholders	$	.79	$	.83	$	.89	$	1.44
Diluted:
Net income attributable to common stockholders	$	.79	$	.83	$	.89	$	1.44