| Revenues | | 15,002.00 | 16,618.00 | 15,776.00 | 15,423.00 |
| Cost Of Revenue | | 4,218.00 | 4,552.00 | 5,304.00 | 4,346.00 |
| | 3,578.00 | - | - | - |
| Selling, General, and Administrative | | 3,578.00 | - | - | - |
| Interest Income/Expense | | 717.00 | 714.00 | 739.00 | 740.00 |
| Costs And Expenses | | 11,012.00 | - | 13,872.00 | 10,529.00 |
| Operating Income/Loss | | 3,990.00 | 4,544.00 | 1,904.00 | 4,894.00 |
| Income/Loss From Continuing Operations Before Tax | | 1,039.00 | 16,618.00 | 714.00 | 1,554.00 |
| Income Tax Expense/Benefit, Deferred | | 137.00 | -385.00 | 193.00 | -272.00 |
| Income Tax Expense/Benefit | | 342.00 | 853.00 | 526.00 | 613.00 |
| | 697.00 | 1,816.00 | 188.00 | 941.00 |
| Attributable To Parent | | 695.00 | 1,816.00 | 186.00 | 938.00 |
| Available To Common Stockholders, Basic | | 685.00 | 1,816.00 | 176.00 | 928.00 |
| Attributable To Noncontrolling Interest | | 2.00 | - | 2.00 | 3.00 |
| Basic Average Shares | | 1,770.00 | - | 1,769.00 | 1,768.00 |
| Diluted Average Shares | | 1,774.00 | 1.00 | 1,772.00 | 1,771.00 |
| Basic Earnings Per Share | | 0.39 | 1.02 | 0.10 | 0.52 |
| Diluted Earnings Per Share | | 0.39 | 1.02 | 0.10 | 0.52 |
| Common Stock Dividends | 1.73 | 1.73 | 1.73 | 1.64 | 1.64 |
| Participating Securities, Distributed And Undistributed Earnings/Loss, Basic | | 10.00 | - | 10.00 | 10.00 |
