Stock-based Compensation (Tables)
 3 Months Ended
May 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Share-based Compensation, Performance Shares Award Unvested Activity [Table Text Block]
non-vested performance share unit award activity for the three months ended May 31, 2019 is as follows:
 
 
Performance
Stock Units
 
Weighted Average
Grant Date Fair
Value Per Share
Non-vested balance as of February 28, 2019
 
83,125

 
$
42.69

Granted
 
47,774

 
42.00

Vested
 
—

 
—

Forfeited
 
(18,862
)
 
55.85

Non-vested balance as of May 31, 2019
 
112,037

 
$
40.84
Restricted Stock Unit Awards Non-Vested
non-vested restricted stock unit award activity for the three months ended May 31, 2019 is as follows:
 
 
 
Restricted
Stock Units
 
Weighted Average
Grant Date Fair 
Value Per Share
Non-vested balance as of February 28, 2019
 
146,532

 
$
48.93

Granted
 
84,674

 
43.70

Vested
 
(51,195
)
 
49.33

Forfeited
 
(2,461
)
 
47.60

Non-vested balance as of May 31, 2019
 
177,550

 
$
46.34
Stock Appreciation Rights and Option Awards
A summary of the Company’s stock appreciation right activity for the three months ended May 31, 2019 is as follows:
 
 
SARs
 
Weighted Average
Exercise Price
Outstanding as of February 28, 2019
 
98,184

 
$
44.46

Granted
 
—

 
—

Exercised
 
—

 
—

Forfeited
 
—

 
—

Outstanding as of May 31, 2019
 
98,184

 
$
44.46

Exercisable as of May 31, 2019
 
98,184

 
$
44.46
Share-based compensation expense and related income tax
Share-based compensation expense and related income tax benefits related to all the plans listed above were as follows (in thousands):
 
 
 
Three Months Ended May 31,

 
2019
 
2018
Compensation expense
 
$
1,350

 
$
1,358

Income tax benefits
 
$
284

 
$
306