Amount of dividends that can be declared or paid without approval of regulatory agency.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(e))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Name:	us-gaap_StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithoutRegulatoryApproval
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Note 10 - Regulatory Matters (Details Textual) - USD ($) $ in Thousands	Jan. 01, 2019	Jan. 01, 2016	Jun. 30, 2016
Scenario, Forecast [Member]
Percentage of Capital Implementation	2.50%
Percentage of Capital Implementation		0.625%
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments without Regulatory Approval			$ 3,515