Quarterly report pursuant to Section 13 or 15(d)

Capital Stock (Details)

v3.20.1
Capital Stock (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Feb. 29, 2020
Feb. 28, 2019
Feb. 29, 2020
Feb. 28, 2019
Earnings Per Share [Abstract]        
Earnings (Loss) from Continuing Operations $ 3,918 $ 765 $ 10,290 $ (15,657)
Earnings (Loss) from Discontinued Operations (1,756) 1,988 (6,007) 958
Net earnings (loss) $ 2,162 $ 2,753 $ 4,283 $ (14,699)
Weighted average common shares outstanding - basic 60,130 61,243 60,106 61,137
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements 383 364 451 0
Weighted Average Common Shares outstanding - diluted 60,513 61,607 60,557 61,137
Earnings (Loss) per share from Continuing Operations, Per Basic Share $ 0.07 $ 0.01 $ 0.17 $ (0.26)
Earnings (Loss) per share from Continuing Operations, Per Diluted Share 0.06 0.01 0.17 (0.26)
Earnings (Loss) per share from Discontinued Operations, Per Basic Shares (0.03) 0.03 (0.10) 0.02
Earnings (Loss) per share from Discontinued Operations, Per Diluted Share (0.03) 0.03 (0.10) 0.02
Earnings Per Share, Basic 0.04 0.04 0.07 (0.24)
Earnings (Loss) Per Share, Diluted $ 0.04 $ 0.04 $ 0.07 $ (0.24)
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive securities from stock based compensation plans (excluded from earnings per share calculation) 1,024 1,503 1,046 2,986