|
CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
|
Mar. 31, 2015
|
Dec. 31, 2014
|
| CONSOLIDATED BALANCE SHEETS |
|
|
| Preferred stock, par value (in dollars per share) |
$ 1.00 |
$ 1.00 |
| Preferred stock, Authorized shares Series A Junior Participating Preferred |
10,000 |
10,000 |
| Preferred stock, outstanding shares Series A Junior Participating Preferred |
0 |
0 |
| Common stock, par value (in dollars per share) |
$ 1.00 |
$ 1.00 |
| Common stock, Authorized shares |
199,990,000 |
199,990,000 |
| Common stock, Issued shares |
46,788,655 |
46,296,045 |