Total expenditures for additions to long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets of the reportable segment; if the amount: (a) is included in the determination of segment assets reviewed by the chief operating decision maker or (b) is otherwise regularly provided to the chief operating decision maker, even if not included in the determination of segment assets.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 131

-Paragraph 28

-Subparagraph b

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Name:	us-gaap_AdditionsToNoncurrentAssets
Namespace Prefix:	us-gaap
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Segment Reporting (Summary Of Capital Expenditures For Reportable Segments) (Details) (USD $) In Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Segment Reporting Information [Line Items]
Total capital expenditures	$ 28,599	$ 18,735	$ 66,116	$ 100,736
Owned And Managed [Member]
Segment Reporting Information [Line Items]
Total capital expenditures	22,699	13,480	54,182	89,587
Managed-Only [Member]
Segment Reporting Information [Line Items]
Total capital expenditures	2,340	3,406	4,975	5,733
Corporate And Other [Member]
Segment Reporting Information [Line Items]
Total capital expenditures	3,560	1,849	6,959	5,333
Discontinued Operations [Member]
Segment Reporting Information [Line Items]
Total capital expenditures				$ 83