XML 26 R28.htm IDEA: XBRL DOCUMENT v2.4.0.6

RENTAL INCOME (Tables)

3 Months Ended

Mar. 31, 2013

RENTAL INCOME

Schedule of minimum future annual rental income on non-cancellable operating leases

		Commercial Property Leases
2014		$	2,294,000
2015		1,926,000
2016		1,528,000
2017		1,094,000
2018		432,000
Thereafter		679,000
		$	7,953,000

Schedule of information for commercial leases

		Annual base rent for expiring leases			Total square feet for expiring leases		Total number of leases expiring		Percentage of Annual base rent for expiring leases
Through March 31,
2014		$	117,290		4,243		5		5	%
2015		664,999			32,537		13		28	%
2016		189,521			5,457		5		8	%
2017		657,732			29,023		4		27	%
2018		383,715			10,047		5		16	%
2019		58,050			1,262		1		2	%
2020		200,375			5,800		2		8	%
2021		64,657			1,106		1		3	%
2022		64,800			1,800		1		3	%
2023		0			0		0		0	%
Totals		$	2,401,138		91,275		37		100	%

X

- Definition

Tabular disclosure of information related to commercial leases, including annual base rent, total square feet, total number, and percentage of annual base rent for expiring leases.

+ References

No definition available.

+ Details

Name:	nen_ScheduleOfCommercialLeaseInformationTableTextBlock
Namespace Prefix:	nen_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of future minimum rental receivable in the aggregate and for each of the five succeeding fiscal years for noncancelable operating leases.

+ References

No definition available.

+ Details

Name:	nen_ScheduleOfFutureMinimumPaymentsReceivableFromOperatingLeasesTableTextBlock
Namespace Prefix:	nen_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_LeasesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration