Condensed consolidated Balance Sheets (Parenthetical) - USD ($) shares in Thousands, $ in Thousands |
May 31, 2019 |
Feb. 28, 2019 |
|---|---|---|
| Statement of Financial Position [Abstract] | ||
| Accounts Receivable, Allowance for Doubtful Accounts | $ 5,154 | $ 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) | 26,152 | 26,115 |
| Common Stock, Shares, Outstanding | 26,152 | 26,115 |