Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2019

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 March 31, 2019	Fair Value Measurement Using								Total
	Level 1		Level 2			Level 3
Assets
Cash equivalents—money market	$	—	$	27,065		$	—		$	27,065
Interest rate swap	—		1,576			—			1,576
Total Assets	$	—	$	28,641		$	—		$	28,641
Liabilities
Interest rate swap	$	—	$	(3,497	)	$	—		$	(3,497	)
Stock warrant obligations	—		(340,975		)	(31,501		)	(372,476		)
Total Liabilities	$	—	$	(344,472	)	$	(31,501	)	$	(375,973	)

As of December 31, 2018	Fair Value Measurement Using							Total
	Level 1		Level 2			Level 3
Assets
Cash equivalents—money market	$	—	$	17,986		$	—	$	17,986
Interest rate swap	—		2,971			—		2,971
Total Assets	$	—	$	20,957		$	—	$	20,957
Liabilities
Interest rate swap	$	—	$	(1,138	)	$	—	$	(1,138	)
Stock warrant obligation	—		(203,782		)	—		(203,782		)
Total Liabilities	$	—	$	(204,920	)	$	—	$	(204,920	)