Consolidated Balance Sheets Consolidated Balance Sheets - Parentheticals - $ / shares	Dec. 31, 2015	Dec. 31, 2014
Shareholders' deficit:
Capital stock, par value	$ 0.01	$ 0.01
Capital stock, shares authorized	120,000,000	120,000,000
Common stock, shares issued	92,748,753	91,479,519
Common stock, shares outstanding	92,748,753	91,479,519