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Note 5 - Inventories	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Inventory Disclosure [Text Block]	5. Inventories: Inventories of $11,415 and $10,360 in the accompanying balance sheets at December 31, 2016 and June 30, 2017, respectively relate to bunkers, lubricants and spare parts.

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- References

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- Definition

The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-URI http://asc.fasb.org/topic&trid=2126998

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