Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2018

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table reflects assets and liabilities that are measured at fair value on a recurring basis (in thousands):

As of June 30, 2018	Fair Value Measurement Using							Total
	Level 1		Level 2			Level 3
Assets
Cash equivalents—money market	$	—	$	20,835		$	—	$	20,835
Interest rate swap	—		4,992			—		4,992
Total Assets	$	—	$	25,827		$	—	$	25,827
Liabilities
Stock warrant obligations	—		(203,426		)	—		(203,426		)
Total Liabilities	$	—	$	(203,426	)	$	—	$	(203,426	)

As of December 31, 2017	Fair Value Measurement Using							Total
	Level 1		Level 2			Level 3
Assets
Cash equivalents—money market	$	—	$	1,326		$	—	$	1,326
Interest rate swap	—		1,840			—		1,840
Convertible note hedges	—		53,683			—		53,683
Total Assets	$	—	$	56,849		$	—	$	56,849
Liabilities
Note conversion obligations	—		(54,359		)	—		(54,359		)
Stock warrant obligation	—		(211,136		)	—		(211,136		)
Total Liabilities	$	—	$	(265,495	)	$	—	$	(265,495	)