Other Liabilities (Schedule Of Components Of Other Liabilities) (Details) (USD $) In Thousands	Sep. 30, 2011		Dec. 31, 2010
Other Liabilities [Abstract]
Unrecognized tax benefit	$ 3,408	[1]	$ 10,261	[1]
Capital leases	4		38
Total	$ 3,412		$ 10,299

[1] See Note 15 to the Company's consolidated financial statements for further discussion of unrecognized tax benefits.