Note C - Income Taxes: Reconciliation of Book Net Assets (Liabilities) to Tax Basis Net Assets (Liabilities) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Net assets (liabilities) reported per book	$ (15,649)	$ (30,106)
Land and buildings differences	2,913	4,142
Accumulated depreciation differences	(2,360)	(7,602)
Deferred sales commission differences	7,947	7,947
Syndication and distribution costs differences	4,451	4,451
Other differences	304	413
Net Assets (Liabilities) - Federal tax basis	$ (2,394)	$ (20,755)