Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Reconciliation Of Basic And Diluted Net Income Per Share

	Year Ended December 31,
	2020		2019		2018
Numerator
Net income from continuing operations	$	71,613	$	46,518	$	76,593
Net loss from discontinued operations		(52,709)		(24,336)		(3,121)
Net income attributable to CAI common stockholders	$	18,904	$	22,182	$	73,472
Denominator
Weighted-average shares used in per share computation - basic		17,546		17,731		19,562
Effect of dilutive securities:
Stock options and restricted stock		217		280		260
Weighted-average shares used in per share computation - diluted		17,763		18,011		19,822
Net income (loss) per share attributable to CAI common stockholders:
Basic
Continuing operations	$	4.08	$	2.62	$	3.92
Discontinued operations	$	(3.00)	$	(1.37)	$	(0.16)
Total basic	$	1.08	$	1.25	$	3.76
Diluted
Continuing operations	$	4.03	$	2.58	$	3.86
Discontinued operations	$	(2.97)	$	(1.35)	$	(0.15)
Total diluted	$	1.06	$	1.23	$	3.71