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 investment securities as of the balance sheet date which may include marketable securities, derivative financial instruments, and investments accounted for under the equity method.

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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 loan receivable as presented on the statement of financial position which may include mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts, or any other loans which are due the Company as of the balance sheet date.

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Note K - Fair Value (Detail) - Valuation of our Financial Assets and Liabilities (USD $)	Jun. 30, 2012	Dec. 31, 2011	Jun. 30, 2011	Dec. 31, 2010
Assets
Investment in marketable securities - related party - fair value	$ 631,000	$ 651,000
Investment in marketable securities - related party - carrying value	631,000	651,000
Investment in real estate loans - carrying value	11,739,000	10,767,000
Investment in Real Estate Loans [Member] \| Fair Value, Inputs, Level 3 [Member]
Assets
Investment in real estate loans - fair value	11,733,000	10,827,000
Investment in Real Estate Loans [Member]
Assets
Investment in real estate loans - fair value	11,733,000	10,827,000
Investment in real estate loans - carrying value	11,739,000	10,802,000
Fair Value, Inputs, Level 1 [Member]
Assets
Investment in marketable securities - related party - fair value	631,000	651,000
Fair Value, Inputs, Level 3 [Member]
Assets
Investment in real estate loans - carrying value	$ 11,733,000	$ 10,827,000	$ 6,802,000	$ 6,660,000