XML 60 R47.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Segments (Assets) (Details) (USD $) | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | --- | ---
Segment Reporting, Asset Reconciling Item [Line Items] |  |  |  |  |
Land, buildings and improvements, net | $ 198,197,703 us-gaap_RealEstateInvestmentPropertyNet |  | $ 160,231,124 us-gaap_RealEstateInvestmentPropertyNet |  |
Cash and cash equivalents | 5,636,002 us-gaap_CashAndCashEquivalentsAtCarryingValue |  | 10,207,001 us-gaap_CashAndCashEquivalentsAtCarryingValue |  | 10,746,536 us-gaap_CashAndCashEquivalentsAtCarryingValue
Other assets, net | 7,200,512 us-gaap_OtherAssets |  | 5,155,669 us-gaap_OtherAssets |  |
TOTAL ASSETS | 220,624,938 us-gaap_Assets |  | 182,021,344 us-gaap_Assets |  |
Significant Reconciling Items [Member] |  |  |  |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |  |  |  |
Land, buildings and improvements, net | 208,489,740 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_ConsolidationItemsAxis = us-gaap_MaterialReconcilingItemsMember |  | 170,405,956 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_ConsolidationItemsAxis = us-gaap_MaterialReconcilingItemsMember |  |
Cash and cash equivalents | 5,636,002 us-gaap_CashAndCashEquivalentsAtCarryingValue / us-gaap_ConsolidationItemsAxis = us-gaap_MaterialReconcilingItemsMember |  | 10,207,001 us-gaap_CashAndCashEquivalentsAtCarryingValue / us-gaap_ConsolidationItemsAxis = us-gaap_MaterialReconcilingItemsMember |  |
Other assets, net | 6,499,196 us-gaap_OtherAssets / us-gaap_ConsolidationItemsAxis = us-gaap_MaterialReconcilingItemsMember |  | 1,408,387 us-gaap_OtherAssets / us-gaap_ConsolidationItemsAxis = us-gaap_MaterialReconcilingItemsMember |  |
TOTAL ASSETS | 220,624,938 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_MaterialReconcilingItemsMember |  | 182,021,344 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_MaterialReconcilingItemsMember |  |
Industrial Office Properties [Member] |  |  |  |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |  |  |  |
Land, buildings and improvements, net | 122,351,316 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_StatementBusinessSegmentsAxis = netr_IndustrialOfficePropertiesMember | [1] | 85,234,171 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_StatementBusinessSegmentsAxis = netr_IndustrialOfficePropertiesMember | [1] |
TOTAL ASSETS | 130,185,089 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = netr_IndustrialOfficePropertiesMember | [2] | 90,589,726 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = netr_IndustrialOfficePropertiesMember | [2] |
Residential Properties [Member] |  |  |  |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |  |  |  |
Land, buildings and improvements, net | 13,133,827 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_StatementBusinessSegmentsAxis = netr_ResidentialPropertiesMember | [1] | 23,093,296 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_StatementBusinessSegmentsAxis = netr_ResidentialPropertiesMember | [1] |
TOTAL ASSETS | 13,588,922 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = netr_ResidentialPropertiesMember | [2] | 25,434,100 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = netr_ResidentialPropertiesMember | [2] |
Retail Properties [Member] |  |  |  |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |  |  |  |
Land, buildings and improvements, net | 33,141,294 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_StatementBusinessSegmentsAxis = netr_RetailPropertiesMember | [1] | 21,931,330 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_StatementBusinessSegmentsAxis = netr_RetailPropertiesMember | [1] |
TOTAL ASSETS | 34,712,223 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = netr_RetailPropertiesMember | [2] | 23,354,122 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = netr_RetailPropertiesMember | [2] |
Self Storage Properties [Member] |  |  |  |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |  |  |  |
Land, buildings and improvements, net | 29,107,675 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_StatementBusinessSegmentsAxis = netr_SelfStoragePropertiesMember | [1] | 121,390,988 us-gaap_RealEstateInvestmentPropertyNet / us-gaap_StatementBusinessSegmentsAxis = netr_SelfStoragePropertiesMember | [1] |
TOTAL ASSETS | $ 30,003,506 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = netr_SelfStoragePropertiesMember | [2] | $ 31,028,008 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = netr_SelfStoragePropertiesMember | [2] |
[1] | Includes lease intangibles and the land purchase option related to property acquisitions.
[2] | Includes land, buildings and improvements, current receivables, deferred rent receivables and deferred leasing costs and other related intangible assets, all shown on a net basis.

X
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.18) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 + Details
Name: | us-gaap_Assets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3044-108585 + Details
Name: | us-gaap_CashAndCashEquivalentsAtCarryingValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The aggregate carrying amounts, as of the balance sheet date, of assets not separately disclosed in the balance sheet. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 17 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 10 -Article 7 + Details
Name: | us-gaap_OtherAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of real estate investment property, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(d)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
Name: | us-gaap_RealEstateInvestmentPropertyNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Details
Name: | us-gaap_ConsolidationItemsAxis=us-gaap_MaterialReconcilingItemsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=netr_IndustrialOfficePropertiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=netr_ResidentialPropertiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=netr_RetailPropertiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=netr_SelfStoragePropertiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |