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Investment in Ramsey Property and Related Notes Receivable & Variable Interest Entity Considerations (Details Narrative) - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2015 | Dec. 31, 2014 | Jun. 30, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total investment | $ 1,652 |  |
Revenue | 13,383 |  | $ 10,812
Riverside Manufacturing, Inc [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total investment | 1,624 |  |
Maximum investment at risk | 1,710 |  |
Revenue |  | $ 1,900 |
Riverside Manufacturing, Inc [Member] | Revolving Credit Facility [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Revolving loan agreement aggregate amount | $ 200 |  |
Two promissory notes (Loan Purchase and Sale Agreement) [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Description of cross collateral notes | The promissory notes were cross-collateralized and originally secured by (collectively, the “Collateral”), among other things, real property consisting of 2.3 acres of land and an approximate 30,000 square foot industrial building and a security interest in substantially all of the assets of Riverside Manufacturing, Inc. (“Riverside”) (consisting primarily of machine shop equipment and accounts receivable). |  |

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- Definition Amount of investments and amount representing an agreement for an unconditional promise by the maker to pay the Company (holder) a definite sum of money within one year from the balance sheet date (or the normal operating cycle, whichever is longer), net of any write-downs taken for collection uncertainty on the part of the holder. Such amount may include accrued interest receivable in accordance with the terms of the debt. The debt also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale. + References No definition available. + Details
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- Definition Amount of assets pledged to secure a debt instrument. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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- Definition Description of the sources and uses of collateral received from transferees that can be sold or repledged. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 50 -Paragraph 1A -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=55761124&loc=SL6224234-111729 + Details
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