Note 5 - Real Estate Owned (REO) - Mortgages Payable by Lender (Detail) - USD ($) $ in Thousands		Sep. 30, 2016	Dec. 31, 2015
Secured debt		$ 27,089	$ 27,509
NorthMarq Capital [Member]
Secured debt	[1],[2]	$ 27,089	$ 27,509

[1] Monthly payments based upon a 30-year amortization, with a balloon payment due at maturity.

[2] Monthly payments include amounts for various impounds such as property taxes, insurance, and repairs.