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Consolidated Statements of Equity (Unaudited) - USD ($)
$ in Thousands
Total
Common Stock [Member]
Class A Common Stock [Member]
Common Stock [Member]
Class B Common Stock [Member]
Additional Paid-in Capital [Member]
Treasury Stock [Member]
AOCI Attributable to Parent [Member]
Retained Earnings [Member]
Noncontrolling Interest [Member]
BALANCE at Jul. 31, 2020 $ 71,139 $ 33 $ 260 $ 277,443 $ (56,221) $ (7,410) $ (139,333) $ (3,633)
Restricted Class B common stock purchased from employees (7) (7)
Exercise of stock options 185 185
Repurchases of Class B common stock through repurchase program (2,849) (2,849)
Stock-based compensation 506 506
Distributions to noncontrolling interests (28) (28)
Other comprehensive income 222 222
Net (loss) income 8,415 8,288 127
BALANCE at Oct. 31, 2020 77,583 33 260 278,134 (59,077) (7,188) (131,045) (3,534)
BALANCE at Jul. 31, 2021 166,614 33 264 278,021 (60,413) (10,183) (42,858) 1,750
Restricted Class B common stock purchased from employees (26) (26)
Stock-based compensation 285 285
Distributions to noncontrolling interests (183) (183)
Other comprehensive income 957 957
Net (loss) income (2,355) (2,478) 123
BALANCE at Oct. 31, 2021 $ 165,292 $ 33 $ 264 $ 278,306 $ (60,439) $ (9,226) $ (45,336) $ 1,690