Stock-Based Compensation (Stock Option Activity) (Details)	3 Months Ended
	Mar. 31, 2016 $ / shares shares
Options
Options, beginning balance (in shares) | shares	956,653
Options, granted (in shares) | shares	0
Options, exercised (in shares) | shares	0
Options, forfeited/expired (in shares) | shares	0
Options, ending balance (in shares) | shares	956,653
Options, exercisable (in shares) | shares	882,340
Weighted Average Exercise Price
Weighted average exercise price, beginning balance (in dollars per share) | $ / shares	$ 12.74
Weighted average exercise price, granted (in dollars per share) | $ / shares	0.00
Weighted average exercise price, exercised (in dollars per share) | $ / shares	0.00
Weighted average exercise price, forfeited/expired (in dollars per share) | $ / shares	0.00
Weighted average exercise price, ending balance (in dollars per share) | $ / shares	12.74
Weighted-average exercise price, exercisable (in dollars per share) | $ / shares	$ 12.74