Selected Quarterly Financial Data

12 Months Ended

Dec. 31, 2017

Selected Quarterly Financial Data [Abstract]

Selected Quarterly Financial Data

(20)Selected Quarterly Financial Data (Unaudited)

The following table sets forth key interim financial information for the years ended December 31, 2017 and 2016 (in thousands, except per share amount):

	2017 Quarters Ended								2016 Quarters Ended
	Dec. 31		Sept. 30		June 30		Mar. 31		Dec. 31		Sept. 30		June 30		Mar. 31
Revenue	$	94,034	$	90,161	$	82,692	$	81,506	$	77,274	$	78,472	$	71,642	$	66,966
Operating expenses		57,631		58,267		57,924		63,555		64,664		71,110		56,784		48,510
Operating income		36,403		31,894		24,768		17,951		12,610		7,362		14,858		18,456
Net income (loss) attributable to
CAI common stockholders		36,563		17,587		12,638		5,272		620		(5,451)		3,711		7,117
Net income (loss) per share attributable
to CAI common stockholders:
Basic	$	1.86	$	0.92	$	0.66	$	0.28	$	0.03	$	(0.28)	$	0.19	$	0.36
Diluted	$	1.81	$	0.90	$	0.65	$	0.27	$	0.03	$	(0.28)	$	0.19	$	0.36