ACCRUED EXPENSES (Tables)

12 Months Ended

Dec. 31, 2016

ACCRUED EXPENSES.

Schedule of components of accrued expenses

	As of December 31,
	2016		2015
Accrued bonuses	$	2,210	$	1,474
Accrued incentive compensation		1,160		—
Accrued development costs		2,485		80
Accrued payroll and related benefits		1,217		93
Accrued sales and marketing		801		157
Accrued other operating costs		572		186
Accrued audit and legal		416		209
Accrued interest		18		29
Total accrued expenses	$	8,879	$	2,228