CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Dec. 31, 2014	Dec. 31, 2013
Preferred stock, par value (in dollars per share)	$ 1.00	$ 1.00
Preferred stock, shares authorized	10,000	10,000
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	130,000,000	130,000,000
Common stock, shares issued	100,472,328	100,472,328
Common stock, shares outstanding	100,472,328	100,472,328