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RENTAL PROPERTIES - Worchester Road (Details) - Worcester Road | Jan. 18, 2003 USD ($) ft²
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RENTAL PROPERTIES |
Area of the property | ft² | 20,700
Purchase price of real estate properties | $ 10,151,000
Closing costs | 59,000
Purchase price allocated to the value of the in-place leases | 585,000
Purchase price allocated to the value of the tenant relationships | $ 378,000
Amortization period of value of the in-place leases | 12 months
Amortization period of value of the tenant relationships | 156 months

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Balance Type: | na
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- Definition Represents the closing costs associated with the transaction. + References No definition available. + Details
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Balance Type: | debit
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- Definition Represents the amortization period of value of the in-place leases. + References No definition available. + Details
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Namespace Prefix: | nen_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- Definition Represents the aggregate purchase price of real estate properties acquired by the entity. + References No definition available. + Details
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Namespace Prefix: | nen_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition Represents the aggregate purchase price of real estate properties acquired by the entity allocated to leases. + References No definition available. + Details
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Namespace Prefix: | nen_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition Represents the aggregate purchase price of real estate properties acquired by the entity allocated to tenant relationships. + References No definition available. + Details
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Namespace Prefix: | nen_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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- Definition Represents the amortization period of value of the tenant relationships. + References No definition available. + Details
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Namespace Prefix: | nen_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- Definition 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. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |