Pending Acquisition (Details)	Feb. 28, 2014 Company A USD ($)	Aug. 12, 2013 Company A USD ($)	Aug. 12, 2013 Company A CNY	Aug. 12, 2013 Share purchase agreement Company A	Aug. 12, 2013 Share subscription agreement Company A	Jul. 10, 2014 Subsequent Event [Member] Company B USD ($)	Jul. 10, 2014 Subsequent Event [Member] Company B EUR (€)	Jul. 10, 2014 Subsequent Event [Member] Company B Share Group One [Member] USD ($)	Jul. 10, 2014 Subsequent Event [Member] Company B Share Group One [Member] EUR (€)	Jul. 10, 2014 Subsequent Event [Member] Company B Share Group Two [Member] USD ($)	Jul. 10, 2014 Subsequent Event [Member] Company B Share Group Two [Member] EUR (€)	Jul. 10, 2014 Subsequent Event [Member] Company B Share Group Three [Member] USD ($)	Jul. 10, 2014 Subsequent Event [Member] Company B Share Group Three [Member] EUR (€)
Pending Acquisition Agreement [Line Items]
Agreement purchase price		$ 547,000,000	3,400,000,000					$ 735,000,000	€ 537,000,000	$ 227,000,000	€ 166,000,000	$ 76,000,000	€ 55,300,000
Agreement per share purchase price						15.06	11
Expected issued share capital percentage						60.40%	60.40%	42.70%	42.70%	13.20%	13.20%	4.40%	4.40%
Expected issued and outstanding share ownership percentage		51.00%	51.00%	29.51%		66.80%	66.80%
Expected shares to be acquired				157,245,200	233,639,000
Breakup fee	20,000,000							55,000,000	40,000,000
Downward/upwards purchase price adjustment deductible								$ 14,000,000	€ 10,000,000
Special indemnity aggregate purchase price cap								10.00%	10.00%
Vittorio Merloni issued share capital percentage subject to Family SPA following Court of Ancona approval										1.20%	1.20%