XML 15 R54.htm IDEA: XBRL DOCUMENT v2.4.0.6

Discontinued Operations (Details Textual)	Oct. 31, 2011 sqft
Discontinued operations (Textual)
Area of property classified as held for sale	37,660

X

- Definition

Area of property classified as held for sale.

+ References

No definition available.

+ Details

Name:	mnr_AreaOfPropertyClassifiedAsHeldForSale
Namespace Prefix:	mnr_
Data Type:	num:areaItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	mnr_DiscontinuedOperationsTextualAbstract
Namespace Prefix:	mnr_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration