Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2016

Fair Value Disclosures [Abstract]

Summary of Fair Value of Financial Assets and Liabilities

The following table summarizes the fair value of the Company’s financial assets and liabilities, by level within the fair-value hierarchy (in thousands):

June 30, 2016	Level 1		Level 2			Level 3		Total
Financial assets
Current derivative assets	$	—	$	19		$	—	$	19
Total financial assets	$	—	$	19		$	—	$	19
Financial liabilities
Current derivative liabilities	$	—	$	(1,463	)	$	—	$	(1,463	)
Noncurrent derivative liabilities		—		(1,122	)		—		(1,122	)
Total financial liabilities	$	—	$	(2,585	)	$	—	$	(2,585	)
December 31, 2015
Financial assets
Current derivative assets	$	—	$	3,694		$	—	$	3,694
Total financial assets	$	—	$	3,694		$	—	$	3,694