Earnings per Share ("EPS") Class B Common Stock Equity Issuance (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions		3 Months Ended
	Feb. 03, 2016	Mar. 31, 2016
Earnings Per Share [Abstract]
Stock Issued During Period, Shares, New Issues	29.9
Stock Issued During Period, Value, New Issues	$ 2,500.0
Common Stock, Par or Stated Value Per Share		$ 0.01
Common Stock Issued Total Par Value		$ 0.3
Common Stock New Issues Additional Paid In Capital		$ 2,500.0