Share-Based Payment Arrangements (Summary of the Status of Stock Options) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	9 Months Ended
	Sep. 30, 2014
Share-Based Payment Arrangements [Abstract]
Stock Options, Outstanding at January 1, 2014	1,387,489
Stock Options, Exercised	(2,142)
Stock Options, Forfeited or Expired	(70,596)
Stock Options, Outstanding at September 30, 2014	1,314,751
Stock Options, Exercisable at September 30, 2014	1,201,178
Weighted Average Exercise Price, Outstanding at January 1, 2014	$ 9.66
Weighted Average Exercise Price, Exercised	$ 6.61
Weighted Average Exercise Price, Forfeited or Expired	$ 9.50
Weighted Average Exercise Price, Outstanding at September 30, 2014	$ 9.67
Weighted Average Exercise Price, Exercisable at September 30, 2014	$ 9.96
Average Remaining Contractual Term, Outstanding at September 30, 2014	3 years 6 months
Average Remaining Contractual Term, Exercisable at September 30, 2014	3 years 4 months 24 days
Aggregate Intrinsic Value, Outstanding at September 30, 2014	$ 2,098
Aggregate Intrinsic Value, Exercisable at September 30, 2014	$ 1,683