Aggregate dividends declared during the period for each share of common stock outstanding.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

Name:	us-gaap_CommonStockDividendsPerShareDeclared
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

Note 18 - Subsequent Events (Details Textual) $ / shares in Units, $ in Millions				6 Months Ended
	Jul. 28, 2016 USD ($)	Jul. 27, 2016	Jul. 15, 2016 $ / shares	Jun. 30, 2016 Rate
Subsequent Event [Member]
Common Stock, Dividends, Per Share, Declared \| $ / shares			$ 0.025
Line of Credit, Conversion to Term Payable, Original Amount \| $	$ 5
Notes Payable Maximum Loan to Value Ratio	65	75
Notes Payable Maximum Loan to Value Ratio \| Rate				7500.00%