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Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Feb. 28, 2019
Feb. 28, 2018
Statement of Financial Position [Abstract]    
Receivables - principally trade, allowances (in dollars) $ 2,032 $ 2,912
Property and equipment, accumulated depreciation (in dollars) 123,744 115,202
Other intangible assets, accumulated amortization (in dollars) 181,463 167,354
Other assets, accumulated amortization (in dollars) $ 2,115 $ 2,022
Cumulative preferred stock, non-voting, par (in dollars per share) $ 1.00 $ 1.00
Cumulative preferred stock, non-voting, Authorized shares 2,000,000 2,000,000
Cumulative preferred stock, non-voting, issued shares 0 0
Common stock, par (in dollars per share) $ 0.10 $ 0.10
Common stock, Authorized shares 50,000,000 50,000,000
Common stock, shares issued 24,946,046 26,575,634
Common stock, shares outstanding 24,946,046 26,575,634