3. Discontinued Operations and Assets Held for Sale (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013
Discontinued Operations And Assets Held For Sale Details
Property and equipment, net	$ 5,362
Goodwill	2,268
Customer relationships, net	1,103
Other	15
Assets held for sale	$ 8,748

The lower of the carrying value or fair value less cost to sell of current assets held for sale that are not elsewhere specified in the taxonomy. The carrying value of major classes of assets and liabilities of the disposal group are separately disclosed in the balance sheet in the specific concepts provided.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 45

-Paragraph 10

-URI http://asc.fasb.org/extlink&oid=6892542&loc=d3e1107-107759

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 35

-Paragraph 43

-URI http://asc.fasb.org/extlink&oid=29634951&loc=d3e1739-110224

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant