| Revenues | | 8.13 | 8.34 | 7.30 | 7.09 |
| Costs And Expenses | | 9.00 | 3.95 | 2.50 | 3.66 |
| Income/Loss From Continuing Operations Before Tax | | -0.88 | 4.39 | 4.80 | 3.43 |
| Income Tax Expense/Benefit | | -0.01 | 0.01 | 0.01 | -0.00 |
| | -0.87 | 4.39 | 4.79 | 3.43 |
| Attributable To Parent | | -0.87 | 4.39 | 4.79 | 3.43 |
| Available To Common Stockholders, Basic | | -0.92 | 4.33 | 4.74 | 3.39 |
| Basic Average Shares | | 22.42 | 22.40 | 0.45 | 14.83 |
| Diluted Average Shares | | 22.42 | 22.40 | 0.45 | 14.83 |
| Basic Earnings Per Share | | -0.04 | 0.19 | 0.29 | 0.23 |
| Diluted Earnings Per Share | | -0.04 | 0.19 | 0.29 | 0.23 |
| Common Stock Dividends | 0.28 | 0.28 | 0.28 | 0.28 | 0.28 |
| Participating Securities, Distributed And Undistributed Earnings/Loss, Basic | | 0.06 | 0.06 | 0.06 | 0.04 |
