Stockholders' Deficit Stockholders' (Deficit) Equity (Components of Other Comprehensive Loss attributable to noncontrolling interest) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2010
Stockholders' Equity Note [Abstract]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	$ 3,340
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment Realized upon Sale or Liquidation, Net of Tax, attributable to noncontrolling interest	(14,024)
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax	41
Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Net of Tax	17
Other comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest	$ 10,626