Stock-Based Compensation - Schedule of Grants (Details)	Mar. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding	291,996
RSUs Outstanding	504,288
Options and RSUs Exercised	1,584,799
Available Shares	2,304,862
Total	4,685,945
2010 ECP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding	258,248
RSUs Outstanding	105,522
Options and RSUs Exercised	1,060,823
Available Shares	2,261,352
Total	3,685,945
2005 LTIP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding	33,748
RSUs Outstanding	398,766
Options and RSUs Exercised	523,976
Available Shares	43,510
Total	1,000,000