VAALCO Energy, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Organization and Accounting Policies (Policies)
Notes Tables
Notes Details

Stock-Based Compensation and Other Benefit Plans (Summary of Non Vested Awards) (Details)

v3.19.2

Stock-Based Compensation and Other Benefit Plans (Summary of Non Vested Awards) (Details) - USD ($) $ / shares in Units, $ in Thousands				6 Months Ended
	Jun. 06, 2019	Apr. 01, 2019	Feb. 28, 2019	Jun. 30, 2019
Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding at January 1, 2019				507,000
Awards granted	111,888	22,926	174,464	309,000
Awards vested				(232,000)
Unvested awards forfeited				(166,000)
Outstanding at June 30, 2019				418,000
Weighted Average Grant Price, Outstanding at January 1, 2019				$ 0.91
Weighted Average Grant Price, Awards granted	$ 1.43	$ 2.29	$ 2.33	2.00
Weighted Average Grant Price, Awards vested				1.14
Weighted Average Grant Price, Unvested awards forfeited				1.29
Weighted Average Grant Price, Outstanding at June 30, 2019				$ 1.44
Stock Appreciation Rights (SARs) [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding at January 1, 2019				3,369,000
Awards granted	196,892		951,699	1,148,000
Awards exercised				(270,000)
Unvested awards forfeited				(521,000)
Vested shares expired
Outstanding at June 30, 2019				3,726,000
Exercisable at June 30, 2019				1,240,000
Weighted Average Grant Price, Outstanding at January 1, 2019				$ 0.96
Weighted Average Grant Price, Awards granted	$ 1.72		$ 2.33	2.23
Weighted Average Grant Price, Awards exercised				0.86
Weighted Average Grant Price, Unvested awards forfeited				1.38
Weighted Average Grant Price, Vested shares expired
Weighted Average Grant Price, Outstanding at June 30, 2019				1.29
Weighted Average Exercise Price Per Share, Exercisable at June 30, 2019				$ 1.04
Term (in years), Outstanding at June 30, 2019				3 years 7 months 24 days
Term (in years), Exercisable at June 30, 2019				3 years 3 days
Aggregate Intrinsic Value, Outstanding at June 30, 2019				$ 1,916
Aggregate Intrinsic Value, Exercisable at June 30, 2019				$ 785

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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Intrinsic value of outstanding award under share-based payment arrangement. Excludes share and unit options.

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