Reverse Section 1031 Exchanges Outstanding

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- Definition

Section 1031 Exchanges Outstanding

+ References

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Stock repurchase program, number of shares authorized to be repurchased, percentage of weighted-average shares

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The valuation allowance as of the balance sheet date to reduce the gross amount of receivables to estimated net realizable value, which would be presented in parentheses on the face of the balance sheet.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5074-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.(a),5)
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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- Definition

The charge against earnings in the period to reduce the carrying amount of real property to fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=84176398&loc=d3e2921-110230

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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-Section 45
-Paragraph 28
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Summary Of Significant Accounting Policies (Details)	12 Months Ended
Summary Of Significant Accounting Policies (Details)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)
Property, Plant and Equipment [Line Items]
Section 1031 exchanges outstanding	1
Reverse Section 1031 exchanges outstanding		1
Impairment of real estate	$ 0	$ 0	$ 0
Bad debt reserve	$ 3,300,000	$ 1,700,000
Stock repurchase program, number of shares authorized to be repurchased, percentage of weighted-average shares	5.00%
Land Improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	15 years
Building and Building Improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	30 years
Minimum \| Furniture, Fixtures, and Equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	5 years
Maximum \| Furniture, Fixtures, and Equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	7 years