Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Feb. 28, 2013	Feb. 29, 2012
Receivables, Reserves	$ 489	$ 696
Preferred Stock, Par Value	$ 1.00	$ 1.00
Preferred Stock, Shares Authorized	10,000,000	10,000,000
Preferred Stock, Designated	1,000,000	1,000,000
Preferred Stock, Issued
Common Stock, Par Value	$ 0.02	$ 0.02
Common Stock, Shares Authorized	40,000,000	40,000,000
Common Stock, Shares Issued	19,058,923	19,030,983
Common Stock, Shares Outstanding	10,198,121	10,470,199
Treasury Stock, Shares	8,824,172	8,540,784