XML 40 R29.htm IDEA: XBRL DOCUMENT v3.8.0.1

Asset Retirement Obligations (Tables)

3 Months Ended

Sep. 30, 2017

Asset Retirement Obligation Disclosure [Abstract]

Schedule of reconciliations of the beginning and ending asset retirement obligation balances

The following is a

reconciliation of the beginning and ending asset retirement obligations for the three months ended September 30, 2017 and for the year ended June 30, 2017:

	September 30, 2017				June 30, 2017
Asset retirement obligations — beginning of period	$	1,288,743			$	962,196
Liabilities incurred	—				52,792
Liabilities settled	—				(157,164		)
Liabilities sold	—				(47,817		)
Accretion of discount	21,579				59,664
Revision of previous estimates	—				419,072
Asset retirement obligations — end of period	$	1,310,322			$	1,288,743
Less current portion in accrued liabilities	(35,115		)		(35,115		)
Long-term portion of asset retirement obligations	$	1,275,207			$	1,253,628

X

- References

No definition available.

+ Details

Name:	us-gaap_AssetRetirementObligationDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

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://www.xbrl.org/2003/role/presentationRef
-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

+ Details

Name:	us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration