XML 44 R33.htm IDEA: XBRL DOCUMENT
v3.20.1

TAXABLE INCOME AND TAX BASIS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
TAXABLE INCOME AND TAX BASIS |
Schedule of reconciliation of GAAP net income to taxable income |
|  | For the year ended |
|  | December 31, |
|  | 2019 |  | 2018 |  | 2017 |
|  | (in thousands) |
Financial statement (“book”) net income |  | $ | 6,547 |  | $ | 4,169 |  | $ | 6,938 |
Book/Tax differences from depreciation and amortization |  |  | (10,177) |  |  | (4,675) |  |  | (3,097) |
Book/Tax differences on tax free exchanges |  |  | 1,223 |  |  | 1,087 |  |  | 1,344 |
Book/Tax differences from Investment Properties |  |  | 1,624 |  |  | 313 |  |  | — |
Increase in prepaid rent and allowances |  |  | 1,226 |  |  | 234 |  |  | 253 |
Business Interest Limitation |  |  | 1,596 |  |  | 3,713 |  |  | — |
Taxable income |  | $ | 2,039 |  | $ | 4,841 |  | $ | 5,438 |

X
- Definition Tabular disclosure of reconciliation of financial statement net income to taxable income. + References No definition available. + Details
Name: | nen_ScheduleOfReconciliationOfStatementNetIncomeToTaxableIncomeTableTextBlock
Namespace Prefix: | nen_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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