Equity Transactions and Stock-Based Compensation Plans (Schedule of Stock Options Granted) (Details) - Approved Grant of Stock-based Compensation [Member]	Jan. 29, 2016 shares
Schedule of Share-Based Compensation, Stock Options Granted [Line Items]
Additional Number of Shares Granted	1,131,800
Stock Options [Member]
Schedule of Share-Based Compensation, Stock Options Granted [Line Items]
Additional Number of Shares Granted	905,966
Restricted Stock Units (RSUs) [Member]
Schedule of Share-Based Compensation, Stock Options Granted [Line Items]
Additional Number of Shares Granted	225,834
Phantom Share Units (PSUs) [Member]
Schedule of Share-Based Compensation, Stock Options Granted [Line Items]
Additional Number of Shares Granted	1,268,068