XML 32 R3.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Condensed consolidated Balance Sheets (Parenthetical) - USD ($)
shares in Thousands, $ in Thousands
Nov. 30, 2019
Feb. 28, 2019
Statement of Financial Position [Abstract]    
Accounts Receivable, Allowance for Doubtful Accounts $ 4,558 $ 2,267
Common Stock, Par Value (usd per share) $ 1 $ 1
Common Stock, Shares Authorized (shares) 100,000 100,000
Common Stock, Shares Issued (shares) 26,240 26,115
Common Stock, Shares, Outstanding 26,240 26,115