Note 2 - Marketable Securities (Details) - Contractual Maturities of Fixed Maturity Securities and GSE Collaterlized Mortgage Obligations (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Note 2 - Marketable Securities (Details) - Contractual Maturities of Fixed Maturity Securities and GSE Collaterlized Mortgage Obligations [Line Items]
Marketable Securities Fixed Maturities	$ 1,763	$ 11,851
Less Than One Year [Member]
Note 2 - Marketable Securities (Details) - Contractual Maturities of Fixed Maturity Securities and GSE Collaterlized Mortgage Obligations [Line Items]
Marketable Securities Fixed Maturities	1,763	6,305
Due In One To Five Years [Member]
Note 2 - Marketable Securities (Details) - Contractual Maturities of Fixed Maturity Securities and GSE Collaterlized Mortgage Obligations [Line Items]
Marketable Securities Fixed Maturities		$ 5,546