Earnings Per Share (Tables)

12 Months Ended

Feb. 28, 2017

Earnings Per Share [Abstract]

Computation of basic and diluted earnings per share

The following table sets forth the computation of basic and diluted earnings per share:

	Year Ended
	2017		2016		2015
	(Restated)		(Restated)		(Restated)
	(In thousands, except per share data)
Numerator:
Net income for basic and diluted earnings per common share	$	61,264	$	75,544	$	65,616
Denominator:
Denominator for basic earnings per common share–weighted average shares	25,965		25,800		25,676
Effect of dilutive securities:
Employee and director stock awards	132		137		102
Denominator for diluted earnings per common share	26,097		25,937		25,778
Earnings per share basic and diluted:
Basic earnings per common share	$	2.36	$	2.93	$	2.56
Diluted earnings per common share	$	2.35	$	2.91	$	2.55