Related Party Transactions (Tables)

6 Months Ended

Jun. 30, 2017

Related Party Transactions

Schedule of Related Party Amounts Included in the Statements of Operations

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2017		2016		2017		2016
Services provided by NST Consulting, LLC	$	56	$	79	$	112	$	158
Services provided to NST Consulting, LLC		(7)		(15)		(18)		(30)
General and administrative expense, net	$	49	$	64	$	94	$	128
Services provided by NST Consulting, LLC	$	—	$	60	$	—	$	121
Services provided to NST Consulting, LLC		—		(21)		—		(42)
Research and development expense, net	$	—	$	39	$	—	$	79
Services provided by NST Consulting, LLC	$	56	$	139	$	112	$	279
Services provided to NST Consulting, LLC		(7)		(36)		(18)		(72)
Total, net	$	49	$	103	$	94	$	207
Net payments made to NST	$	47	$	117	$	182	$	175