Stock-Based Compensation (Non-Vested Employee Stock Options) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Stock-Based Compensation [Abstract]
Option Shares, Nonvested at beginning of period	1,023,750	14,000	24,500
Option Shares, Granted	0	1,365,000	0
Option Shares, Vested	(341,250)	(355,250)	(10,500)
Option Shares, Forfeited	0	0	0
Option Shares, Nonvested at end of period	682,500	1,023,750	14,000
Nonvested, Weighted Average Grant Date Fair Value beginning of period	$ 2.62	$ 1.19	$ 1.28
Granted, Weighted Average Grant Date Fair Value	0.00	2.62	0.00
Vested, Weighted Average Grant Date Fair Value	2.55	2.56	1.28
Forfeited, Weighted Average Grant Date Fair Value	0.00	0.00	0.00
Nonvested, Weighted Average Grant Date Fair Value end of period	$ 2.55	$ 2.62	$ 1.19