Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2017

Earnings Per Share [Abstract]

Reconciliation Of Basic And Diluted Net Income Per Share

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2017		2016		2017		2016
Numerator
Net income (loss) attributable to CAI common stockholders used
in the calculation of basic and diluted earnings per share	$	17,587	$	(5,451)	$	35,497	$	5,377
Denominator
Weighted-average shares used in the calculation of basic
earnings per share		19,180		19,130		19,108		19,427
Effect of dilutive securities:
Stock options and restricted stock		453		-		314		71
Weighted-average shares used in the calculation of diluted
earnings per share		19,633		19,130		19,422		19,498
Net income (loss) per share attributable to CAI common
stockholders:
Basic	$	0.92	$	(0.28)	$	1.86	$	0.28
Diluted	$	0.90	$	(0.28)	$	1.83	$	0.28