XML 66 R10.htm IDEA: XBRL DOCUMENT v2.4.1.9

Other Assets

3 Months Ended

Apr. 30, 2015

Disclosure Text Block Supplement [Abstract]

Other Assets Disclosure [Text Block]

Note 6. Other Assets

The components of other assets are as follows for the periods presented (amounts in thousands):

		April 30, 2015				January 31, 2015
Deposits		$	914			$	914
Real estate taxes refundable			4,395				4,395
Other			846				1,057
Total		$	6,155			$	6,366

X

- Details

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

X

- Definition

The entire disclosure for other assets. This disclosure includes other current assets and other noncurrent assets.

+ References

No definition available.

+ Details

Name:	us-gaap_OtherAssetsDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration