XML 78 R98.htm IDEA: XBRL DOCUMENT

Derivative Instruments (Changes In Accumulated OCI Relating To Derivative Assets And Liabilities) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Derivative Instruments [Abstract]
Accumulated OCI derivative loss at January 1	$ 2,526	$ 3,195
Effective portion of changes in fair value	1,269	826
Reclassifications from accumulated OCI derivative gain to earnings	(2,361)	(1,322)	(1,129)
Foreign currency translation	(75)	(173)
Accumulated OCI derivative loss at December 31	$ 1,359	$ 2,526	$ 3,195

Accumulated change, net of tax, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.

+ References+ Details