9. Fair Value Measurements |
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Fair Value Disclosures [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fair Value Measurements |
The fair value hierarchy prioritizes the inputs used in valuation techniques into three levels, as follows:
Warrants – The Company’s warrants were valued using a Monte Carlo Binomial Lattice-Based valuation methodology, adjusted for marketability restrictions. The Company recorded its warrants issued in 2012 at fair value and designated them as Level 3 on their issuance dates.
Significant assumptions used and related fair values for the warrants as of December 31, 2016 were as follows:
Other Derivative Instruments – The Company’s other derivative instruments consist of commodity positions. The fair values of the commodity positions are based on quoted prices on the commodity exchanges and are designated as Level 1 inputs.
The following table summarizes recurring fair value measurements by level at June 30, 2017 (in thousands):
The changes in the Company’s fair value of its Level 3 inputs with respect to its warrants were as follows (in thousands):
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