Net Income Per Common Share (Tables)

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Reconciliation of Net Income (Loss) Per Common Share

A reconciliation of Net income per common share is as follows:

	Three Months Ended March 31,
(In thousands, except per share amounts)	2018		2017
Net income attributable to Earthstone Energy, Inc.	$	5,321	$	729
Net income per common share attributable to Earthstone Energy, Inc.:
Basic	$	0.19	$	0.03
Diluted	$	0.19	$	0.03
Weighted average common shares outstanding
Basic	27,783,805		22,276,996
Add potentially dilutive securities:
Unvested restricted stock units	128,119		308,478
Diluted weighted average common shares outstanding	27,911,924		22,585,474