XML 23 R6.htm IDEA: XBRL DOCUMENT v2.4.0.6
CONSOLIDATED STATEMENT OF EQUITY (USD $)
In Thousands, except Share data, unless otherwise specified
Total
Common Stock
Additional Paid-in Capital
Accumulated Other Comprehensive Income (Loss)
Retained Earnings
Noncontrolling Interest
Beginning Balance at May. 31, 2012 $ 219,054 $ 3,779 $ 89,592 $ (1,227) $ 126,695 $ 215
Beginning Balance (in shares) at May. 31, 2012 23,619,761 23,620,000        
Issuance of shares of common stock under equity compensation plans, and share based compensation, including $1,868 of excess income tax benefit (in shares)   287,000        
Issuance of shares of common stock under equity compensation plans, and share based compensation, including $1,868 of excess income tax benefit 6,210 46 6,164      
Issuance of shares under employee stock purchase plan (in shares)   15,000        
Issuance of shares under employee stock purchase plan 536 2 534      
Comprehensive income:            
Net income (loss) 20,064       20,158 (94)
Foreign currency translation adjustments (166)     (166)    
Ending Balance at Feb. 28, 2013 $ 245,698 $ 3,827 $ 96,290 $ (1,393) $ 146,853 $ 121
Ending Balance (in shares) at Feb. 28, 2013 23,921,841 23,922,000