XML 73 R5.htm IDEA: XBRL DOCUMENT v2.4.0.8
Condendsed Consolidated Statements of Comprehensive Income (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 9 Months Ended
Aug. 31, 2014
Aug. 31, 2013
Aug. 31, 2014
Aug. 31, 2013
Statement of Comprehensive Income [Abstract]        
Net income $ 11,095 $ 24,843 $ 34,994 $ 59,871
Other comprehensive income (loss), net of tax:        
Foreign currency translation adjustments (1,044) (1,548) 93 (4,010)
Unrealized gains on investments, net of tax of $408 and $567 for the third quarter and first nine months of 2014, and $6 and $57 for the third quarter and first nine months of 2013, respectively 709 11 816 98
Reclassification adjustment for losses included in net income, net of tax of $937 for the third quarter and first nine months of 2014 1,617 0 1,617 0
Total other comprehensive income (loss), net of tax 1,282 (1,537) 2,526 (3,912)
Comprehensive income $ 12,377 $ 23,306 $ 37,520 $ 55,959