Commitments and Contingencies (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014
Commitments And Contingencies [Line Items]
2014	$ 1,125
2015	655
2016	100
2017	0
2018	0
Total	1,880
Employment Contracts [Member]
Commitments And Contingencies [Line Items]
2014	1,025
2015	555
2016	0
2017	0
2018	0
Total	1,580
Settlement Agreement [Member]
Commitments And Contingencies [Line Items]
2014	100
2015	100
2016	100
2017	0
2018	0
Total	$ 300