XML 39 R86.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Changes In Accumulated Depreciation (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Real Estate and Accumulated Depreciation [Line Items] |  |  |
Beginning Balance | $ 948,581 | $ 807,329 | $ 700,665
Real Estate Depreciation Expense and Rental Homes | 108,229 | 102,083 | 83,013
Amortization of Intangible Assets | 1,940 | 39,467 | 23,126
Dispositions and other | 210 | 298 | (525)
Ending Balance | $ 1,058,540 | $ 948,581 | $ 807,329

X
- Definition The aggregate expense charged against earnings for continuing operations to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in continuing operations using the indirect method. + References No definition available. + Details
Name: | els_AmortizationofIntangibleAssetsforContinuingOperations
Namespace Prefix: | els_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Real Estate And Accumulated Depreciation, Accumulated Depreciation Dispositions And Other + References No definition available. + Details
Name: | els_RealEstateAndAccumulatedDepreciationAccumulatedDepreciationDispositionsAndOther
Namespace Prefix: | els_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Current period depreciation expense on real-estate and rental homes that reflects the allocation of the cost over the asset’s useful life. + References No definition available. + Details
Name: | els_RealEstateDepreciationExpenseAndRentalHomes
Namespace Prefix: | els_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of accumulated depreciation pertaining to real estate investments for entities with a substantial portion of business acquiring and holding investment real estate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 970 -SubTopic 360 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-28.FN4) -URI http://asc.fasb.org/extlink&oid=6590653&loc=d3e638233-123024 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule III) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 28 -Article 12 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph c -Subparagraph Schedule III -Article 5 + Details
Name: | us-gaap_RealEstateAccumulatedDepreciation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_RealEstateAndAccumulatedDepreciationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration