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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)
$ in Thousands
12 Months Ended
Aug. 31, 2020
Aug. 31, 2019
Aug. 31, 2018
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME      
Net income $ 34,157 $ 32,711 $ 43,143
Other comprehensive income (loss):      
Net unrealized gain on restricted investments, net of tax 115 28 5
Change in funded status of pension plans, net of tax (658) (475) 385
Foreign currency translation adjustment 3,163 (1,541) 743
Total other comprehensive income (loss) 2,620 (1,988) 1,133
Comprehensive income $ 36,777 $ 30,723 $ 44,276