FAIR VALUE MEASUREMENTS (Details) (USD $)	Jun. 30, 2012	Jun. 30, 2011
Assets:
Cash equivalents - money market	$ 3,000	$ 3,000
Restricted cash	1,977,000	2,148,000
Other investments - warrants	282,000	749,000
Fair Value	8,981,000	19,438,000
Assets, Fair Value Disclosure	11,243,000	22,338,000
Liabilities:
Debt Instrument, Fair Value Disclosure	60,000	91,000
Basic Materials [Member]
Assets:
Fair Value	4,706,000	4,978,000
Services [Member]
Assets:
Fair Value		3,740,000
Investment Funds [Member]
Assets:
Fair Value		3,358,000
Financial Services [Member]
Assets:
Fair Value	743,000	2,012,000
Reits and Real Estate Companies [Member]
Assets:
Fair Value	866,000	2,851,000
Other Fair Value [Member]
Assets:
Fair Value	1,463,000	2,499,000
Technology [Member]
Assets:
Fair Value	1,203,000
Fair Value, Inputs, Level 1 [Member]
Assets:
Cash equivalents - money market	3,000	3,000
Restricted cash	1,977,000	2,148,000
Fair Value	8,981,000	19,438,000
Assets, Fair Value Disclosure	10,961,000	21,589,000
Liabilities:
Debt Instrument, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 1 [Member] \| Basic Materials [Member]
Assets:
Fair Value	4,706,000	4,978,000
Fair Value, Inputs, Level 1 [Member] \| Services [Member]
Assets:
Fair Value		3,740,000
Fair Value, Inputs, Level 1 [Member] \| Investment Funds [Member]
Assets:
Fair Value		3,358,000
Fair Value, Inputs, Level 1 [Member] \| Financial Services [Member]
Assets:
Fair Value	743,000	2,012,000
Fair Value, Inputs, Level 1 [Member] \| Reits and Real Estate Companies [Member]
Assets:
Fair Value	866,000	2,851,000
Fair Value, Inputs, Level 1 [Member] \| Other Fair Value [Member]
Assets:
Fair Value	1,463,000	2,499,000
Fair Value, Inputs, Level 1 [Member] \| Technology [Member]
Assets:
Fair Value	1,203,000
Fair Value, Inputs, Level 2 [Member]
Assets:
Cash equivalents - money market	0	0
Restricted cash	0	0
Other investments - warrants	0	0
Fair Value	0	0
Assets, Fair Value Disclosure	0	0
Liabilities:
Debt Instrument, Fair Value Disclosure	60,000	91,000
Fair Value, Inputs, Level 2 [Member] \| Basic Materials [Member]
Assets:
Fair Value	0	0
Fair Value, Inputs, Level 2 [Member] \| Services [Member]
Assets:
Fair Value		0
Fair Value, Inputs, Level 2 [Member] \| Investment Funds [Member]
Assets:
Fair Value		0
Fair Value, Inputs, Level 2 [Member] \| Financial Services [Member]
Assets:
Fair Value	0	0
Fair Value, Inputs, Level 2 [Member] \| Reits and Real Estate Companies [Member]
Assets:
Fair Value	0	0
Fair Value, Inputs, Level 2 [Member] \| Other Fair Value [Member]
Assets:
Fair Value	0	0
Fair Value, Inputs, Level 2 [Member] \| Technology [Member]
Assets:
Fair Value	0
Fair Value, Inputs, Level 3 [Member]
Assets:
Cash equivalents - money market	0	0
Restricted cash	0	0
Other investments - warrants	282,000	0
Fair Value	0	0
Assets, Fair Value Disclosure	282,000	749,000
Liabilities:
Debt Instrument, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 3 [Member] \| Basic Materials [Member]
Assets:
Fair Value	0	0
Fair Value, Inputs, Level 3 [Member] \| Services [Member]
Assets:
Fair Value		0
Fair Value, Inputs, Level 3 [Member] \| Investment Funds [Member]
Assets:
Fair Value		0
Fair Value, Inputs, Level 3 [Member] \| Financial Services [Member]
Assets:
Fair Value	0	0
Fair Value, Inputs, Level 3 [Member] \| Reits and Real Estate Companies [Member]
Assets:
Fair Value	0	0
Fair Value, Inputs, Level 3 [Member] \| Other Fair Value [Member]
Assets:
Fair Value	0	0
Fair Value, Inputs, Level 3 [Member] \| Technology [Member]
Assets:
Fair Value	$ 0

This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Company may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For 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.

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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 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. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. This element is for unclassified presentations; for classified presentations there is a separate and distinct element.

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- Definition

This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Trading Securities which consist of all investments in certain debt and equity securities that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for which an entity has elected the fair value option. Trading generally reflects active and frequent buying and selling, and trading securities are generally used with the objective of generating profits on short-term differences in price, but this category of investments may also include items which are not intended to be sold in the near term or for which the fair value option has been elected.

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