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Condensed Consolidated Statement of Equity (Parenthetical)	6 Months Ended
	Jun. 30, 2015 shares
Repurchase of common stock, shares	19,915
Treasury Stock [Member]
Repurchase of common stock, shares	19,915
Total Stockholders' Equity - PrimeEnergy [Member]
Repurchase of common stock, shares	19,915

X

- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 505



-SubTopic 10



-Section 50



-Paragraph 2



-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644



Reference 2: http://www.xbrl.org/2003/role/presentationRef



-Publisher SEC



-Name Regulation S-X (SX)



-Number 210



-Section 02



-Paragraph 29, 30



-Article 5



Reference 3: http://www.xbrl.org/2003/role/presentationRef



-Publisher SEC



-Name Regulation S-X (SX)



-Number 210



-Section 04



-Article 3

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X

- Details

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X

- Details

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