Subsequent Events - Additional Information (Details)		1 Months Ended
Nov. 07, 2016 ClassOfStock shares	Jun. 30, 2016 shares
Subsequent Event [Line Items]
Common stock issued		4,753,770
Subsequent Event [Member] \| Contribution Agreement [Member]
Subsequent Event [Line Items]
Number of classes of common stock \| ClassOfStock	2
Stock conversion features	Each Bold membership unit in EEH, together with one share of Bold’s Class B common stock, will be convertible into Class A common stock on a one-for-one basis.
Stock conversion basis	one-for-one
Subsequent Event [Member] \| Contribution Agreement [Member] \| Bold Energy Holdings, LLC [Member] \| Class B Common Stock [Member]
Subsequent Event [Line Items]
Common stock issued	36,100,000
Subsequent Event [Member] \| Contribution Agreement [Member] \| Earthstone Energy Holdings, LLC [Member]
Subsequent Event [Line Items]
Percentage of ownership interest held by Earthstone Energy, Inc.	39.00%
Percentage of ownership interest by Bold	61.00%
Subsequent Event [Member] \| Contribution Agreement [Member] \| Earthstone Energy Holdings, LLC [Member] \| Bold Energy Holdings, LLC [Member]
Subsequent Event [Line Items]
Membership units issued	36,100,000
Subsequent Event [Member] \| Contribution Agreement [Member] \| Earthstone Energy Holdings, LLC [Member] \| Earthstone Energy, Inc and Lynden USA, Inc [Member]
Subsequent Event [Line Items]
Membership units issued	22,300,000

Number of classes of common stock.

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- Definition

Describe the conversion features of common stock if such stock is convertible. That is, shares of common stock into which another convertible security was converted, or shares of common stock into which another class of common stock was converted.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21506-112644

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Basis of conversion of convertible common stock.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Number of common units issued of limited liability company (LLC).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

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- Definition

Number of new stock issued during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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