XML 87 R27.htm IDEA: XBRL DOCUMENT v2.4.1.9
Earnings Per Share (Tables)
 3 Months Ended
Feb. 28, 2015
Earnings Per Share, Basic and Diluted [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
Basic and diluted earnings per share were calculated as follows (in thousands, except per share amounts): 
 
Three Months Ended February 28,
 
2015
 
2014
Numerator:
 
 
 
Net income
$
7,799

 
$
10,563

Less: Distributed earnings allocated to nonvested restricted stock
(9
)
 
(5
)
Less: Undistributed earnings allocated to nonvested restricted stock
(20
)
 
(22
)
Numerator for basic earnings per share
7,770

 
10,536

Effect of dilutive securities:
 
 
 
Interest expense and amortization of debt issuance costs associated with convertible senior notes, net of taxes
667

 
667

Add: Undistributed earnings allocated to nonvested restricted stock
20

 
22

Less: Undistributed earnings reallocated to nonvested restricted stock
(18
)
 
(20
)
Numerator for diluted earnings per share
$
8,439

 
$
11,205

 
 
 
 
 
Three Months Ended February 28,
 
2015
 
2014
Denominator:
 
 
 
Weighted average shares outstanding — basic
91,954

 
83,745

Effect of dilutive securities:
 
 
 
Share-based payments
1,344

 
1,799

Convertible senior notes
8,402

 
8,402

Weighted average shares outstanding — diluted
101,700

 
93,946

Basic earnings per share
$
.08

 
$
.13

Diluted earnings per share
$
.08

 
$
.12