Debt (Details 1) (USD $)	Jun. 30, 2012
Aggregate maturities of the notes payable and obligations under capital leases
July 2012 - June 2013	$ 5,866,000
July 2013 - June 2014	6,106,000
July 2014 - June 2015	838,000
July 2015 - June 2016	73,000
July 2016 - June 2017	49,000
Thereafter
Total	$ 12,932,000

Amount of minimum lease payments for capital leases.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 13

-Paragraph 16

-Subparagraph a(ii)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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