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Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
May 31, 2022
Feb. 28, 2022
Statement of Financial Position [Abstract]    
Allowance on receivables $ 1,103 $ 843
Property and equipment, accumulated depreciation 167,153 161,006
Other intangible assets, accumulated amortization $ 154,670 $ 150,309
Cumulative preferred stock, nonvoting, par value (in dollars per share) $ 1.00 $ 1.00
Cumulative preferred stock, non-voting, authorized shares (in shares) 2,000,000 2,000,000
Cumulative preferred stock, non-voting, issued shares (in shares) 0 0
Common stock, par value (in dollars per share) $ 0.10 $ 0.10
Common stock, authorized shares (in shares) 50,000,000 50,000,000
Common stock, shares issued (in shares) 23,966,704 23,800,305
Common stock, shares outstanding (in shares) 23,966,704 23,800,305