Stock-Based Compensation (Schedule of Outstanding Unvested Restricted Stock Unit Awards) (Details) (Restricted stock units [Member])	Sep. 30, 2014
Restricted stock units [Member]
Share-Based Compensation [Line Items]
2014 (in shares)	30,000
2015 (in shares)	342,500
2016 (in shares)	202,500
2017 (in shares)	737,500
2018 (in shares)	46,000
2019 (in shares)	9,000
Total (in shares)	1,367,500