XML 48 R20.htm IDEA: XBRL DOCUMENT v2.4.0.8

Other Noncurrent Assets (Tables)

9 Months Ended

Sep. 30, 2014

Other Assets Noncurrent Disclosure [Abstract]

Schedule of Other Noncurrent Assets

	December 31,				September 30,
	2013				2014
	(In thousands)
Assets held for sale	$	532			$	588
Other		41				14
Total other noncurrent assets	$	573			$	602

X

- Details

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

X

- Definition

Tabular disclosure of noncurrent assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.17)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 17

-Article 5

+ Details

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