Note 4 - Loans (Details) - Secured Loans Scheduled Maturities (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014		Dec. 31, 2013
Secured Loans Scheduled Maturities [Abstract]
2014	2
2014 (in Dollars)	$ 515
2014	1.00%
2015	17
2015 (in Dollars)	23,716
2015	40.00%
2016	7
2016 (in Dollars)	8,690
2016	15.00%
2017	6
2017 (in Dollars)	2,394
2017	4.00%
2018	2
2018 (in Dollars)	582
2018	1.00%
2019	7
2019 (in Dollars)	5,817
2019	10.00%
Total future maturities	41
Total future maturities (in Dollars)	41,714
Total future maturities	71.00%
Matured at June 30, 2014	4	[1],[2]	5	[1],[2]
Matured at June 30, 2014 (in Dollars)	17,317
Matured at June 30, 2014	29.00%
Total secured loans	45		36
Total secured loans (in Dollars)	$ 59,031		$ 51,890
Total secured loans	100.00%

[1] The secured loans past maturity include four and five loans as of June 30, 2014 and December 31, 2013, respectively, which are also included in the secured loans in non-accrual status.

[2] The secured loans past maturity include four and five loans as of June 30, 2014 and December 31, 2013, respectively, which are also included in the secured loans delinquency.