Fair Value of Financial Instruments (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Assets, Carrying Value:
Cash, cash equivalents, restricted cash, Carrying Value	$ 994,000	$ 1,959,000
Receivables, Carrying Value	3,947,000	4,522,000
Certificate of deposit, Carrying Value	9,000,000	9,000,000
Investment in equity securities, Carrying Value	2,701,000	2,701,000
Total, Carrying Value	16,642,000	18,182,000
Liabilities, Carrying Value
Accounts payable and other accrued liabilities, Carrying Value	2,916,000	3,014,000
Advances on line of credit, Carrying Value	0	8,840,000
Debt obligations, Carrying Value	26,074,000	32,461,000
Total, Carrying Value	36,700,000	44,315,000
Assets, Fair Value:
Cash, cash equivalents, restricted cash, Fair Value	994,000	1,959,000
Receivables, Fair Value	3,947,000	4,522,000
Certificate of deposit, Fair Value	9,000,000	9,000,000
Investment in equity securities, Fair Value	300,000	300,000
Total, Fair Value	14,241,000	15,781,000
Liabilities, Fair Value
Accounts payable and other accrued liabilities, Fair Value	2,916,000	3,014,000
Advances on line of credit, Fair Value	7,710,000	8,840,000
Debt obligations, Fair Value	26,020,000	32,418,000
Total, Fair Value	36,646,000	44,272,000
Fair Value, Inputs, Level 1 [Member]
Assets, Fair Value:
Cash, cash equivalents, restricted cash, Fair Value	994,000	1,959,000
Receivables, Fair Value	3,947,000	4,522,000
Certificate of deposit, Fair Value	9,000,000	9,000,000
Investment in equity securities, Fair Value
Total, Fair Value	13,941,000	15,481,000
Liabilities, Fair Value
Accounts payable and other accrued liabilities, Fair Value	2,916,000	3,014,000
Advances on line of credit, Fair Value	7,710,000	8,840,000
Debt obligations, Fair Value
Total, Fair Value	10,626,000	11,854,000
Fair Value, Inputs, Level 2 [Member]
Assets, Fair Value:
Cash, cash equivalents, restricted cash, Fair Value
Receivables, Fair Value
Certificate of deposit, Fair Value
Investment in equity securities, Fair Value
Total, Fair Value	0	0
Liabilities, Fair Value
Accounts payable and other accrued liabilities, Fair Value
Advances on line of credit, Fair Value
Debt obligations, Fair Value
Total, Fair Value	0	0
Fair Value, Inputs, Level 3 [Member]
Assets, Fair Value:
Cash, cash equivalents, restricted cash, Fair Value
Receivables, Fair Value
Certificate of deposit, Fair Value
Investment in equity securities, Fair Value	300,000	300,000
Total, Fair Value	300,000	300,000
Liabilities, Fair Value
Accounts payable and other accrued liabilities, Fair Value
Advances on line of credit, Fair Value
Debt obligations, Fair Value	26,020,000	32,418,000
Total, Fair Value	$ 26,020,000	$ 32,418,000

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized.

No definition available.

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- Definition

Fair value portion of certificates of deposit.

+ References

No definition available.

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- Definition

The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits.

+ References

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This element represents restricted cash and cash equivalents fair value amount as of the balance sheet date.

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- Definition

Fair value portion of trade and related party payables and accrued expenses.

+ References

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Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, and other costs not separately disclosed in the balance sheet that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered.

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- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)

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- Definition

A savings certificate entitling the Entity (that is, bearer) to receive interest at an established maturity date, based upon a fixed interest rate. A certificate of deposit may be issued in any denomination. Certificates of deposit are generally issued by commercial banks and, therefore, insured by the FDIC (up to the prescribed limit). Certificates of deposit generally restrict holders from withdrawing funds on demand without the incurrence of penalties. Generally, only certificates of deposit with original maturities of three months or less qualify as cash equivalents. Original maturity means original maturity to the entity holding the investment. As a related example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Cash Equivalents

-URI http://asc.fasb.org/extlink&oid=6507016

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 1

-Article 5

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.1)

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

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- Definition

Amount, after adjustment, of cost-method investment. Adjustments include, but are not limited to, dividends received in excess of earnings after date of investment that are considered a return of investment and other than temporary impairments.

+ References

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- Definition

Fair value portion of investments accounted under the cost method.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 325

-SubTopic 20

-Section 25

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=29638263&loc=d3e39828-111592

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- Definition

Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.16)

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.13,16)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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- Definition

Fair value of obligations measured on a recurring basis.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a),(b)

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- Definition

Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.

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Fair value of financial and nonfinancial obligations.

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- Definition

Fair value portion of contractual arrangement with a lender under which borrowings can be made up to a specific amount at any point in time.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Line-of-Credit Arrangement

-URI http://asc.fasb.org/extlink&oid=6517033

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- Definition

The carrying value as of the balance sheet date of the noncurrent portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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-Name Accounting Standards Codification

-Glossary Line-of-Credit Arrangement

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-Name Accounting Standards Codification

-Topic 470

-SubTopic 10

-Section 45

-Paragraph 13

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-Topic 470

-SubTopic 10

-Section 45

-Paragraph 14

-URI http://asc.fasb.org/extlink&oid=28361426&loc=d3e1336-112600

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- Definition

Fair value portion of receivables, including, but not limited to, trade account receivables, note receivables, and loan receivables.

+ References

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The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 3

-Subparagraph a

-Article 5

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.3,4)

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

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 4

-Article 5

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