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Note 11 - Asset Retirement Obligations (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Schedule of Change in Asset Retirement Obligation [Table Text Block]

Balance, December 31, 2017		$	-
Additions			1,783,024
Accretion expense			52,639
Liabilities settled			(11,244	)
Balance, December 31, 2018		$	1,824,419

X

- Definition

Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 30
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=6393242&loc=d3e13201-110859

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X

- References

No definition available.

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