Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2015

Earnings Per Share [Abstract]

Reconciliation Of Basic And Diluted Net Income Per Share

	Three Months Ended March 31,
	2015		2014
Numerator
Net income attributable to CAI common stockholders used
in the calculation of basic and diluted earnings per share	$	13,542	$	14,271
Denominator
Weighted-average shares used in the calculation of basic earnings per share		20,903		22,213
Effect of dilutive securities:
Stock options and restricted stock		392		445
Weighted-average shares used in the calculation of diluted earnings per share		21,295		22,658
Net income per share attributable to CAI common stockholders:
Basic	$	0.65	$	0.64
Diluted	$	0.64	$	0.63