Fair Value Measurements (Tables)

9 Months Ended

Sep. 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 September 30, 2018	Fair Value Measurement Using							Total
	Level 1		Level 2			Level 3
Assets
Cash equivalents—money market	$	—	$	31,899		$	—	$	31,899
Interest rate swap	—		5,555			—		5,555
Total Assets	$	—	$	37,454		$	—	$	37,454
Liabilities
Stock warrant obligations	—		(186,093		)	—		(186,093		)
Total Liabilities	$	—	$	(186,093	)	$	—	$	(186,093	)

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	)