Director Compensation, Agreements with Executive Officers and Severance Costs (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
	Sep. 30, 2014	Jun. 30, 2014
Severance Reserve April 2013 RIF [Member]
Activity for the three and nine months ended September 30, 2014
Beginning Balance	$ 90	$ 1,368
Provision	0	0
Utilized	(46)	(1,278)
Ending Balance	44	90
Severance Reserve Outsourcing RIF [Member]
Activity for the three and nine months ended September 30, 2014
Beginning Balance	11,470	0
Provision	3,548	14,136
Utilized	(10,740)	(2,666)
Ending Balance	$ 4,278	$ 11,470