Income Taxes (Tables)

9 Months Ended

Sep. 30, 2011

Income Taxes [Abstract]

Schedule Of Tax Years Open To Examination By Jurisdiction

	Fiscal Years
U.S. Internal Revenue Service for the U.S. subsidiaries		2007 — 2010
Inland Revenue for the U.K. branches		2009 — 2010
Irish Revenue Commissioners for the Irish subsidiaries		2006 — 2010
Swiss Federal Tax Administration for the Swiss branch		2008 — 2010
Inland Revenue Department for the Hong Kong branch		2009 — 2010
Inland Revenue Department for the Singapore branch		2010