Debt and Preferred Stock (Tables)

12 Months Ended

Dec. 31, 2016

Schedule of five year payment of term debt and line of credit and modified convertible notes

													Deferred		Original
	Payments Due by Period												Financing		Issue		Carrying
	2017		2018		2019		2020		2021		Total		Costs, Net		Discount, Net		Value
Short-term convertible notes	$	13,183	$	—	$	—	$	—	$	—	$	13,183	$	—	$	46	$	13,137
Long-term debt		1,250		2,500		3,750		5,000		37,000		49,500		1,032		—		48,468
Line of credit		—		—		—		13,261		—		13,261		519		—		12,742
Convertible notes		—		—		—		—		16,837		16,837		—		4,177		12,660
Total	$	14,433	$	2,500	$	3,750	$	18,261	$	53,837	$	92,781	$	1,551	$	4,223	$	87,007

Schedule of interest expense

	Year ended December 31,
	2016		2015
Contractual coupon interest	$	6,235	$	558
Amortization of discounts and deferred financing costs		1,296		—
Total interest expense	$	7,531	$	558

Modified Convertible Notes

Schedule of summary of recorded value of convertible debt

	December 31, 2016
Modified Convertible Notes - face value	$	16,473
Less: original issue discount		(4,673)
Modified Convertible Notes recorded value on issue date		11,800
PIK interest issued		364
Accumulated accretion of original issue debt discount		496
Modified Convertible Notes value	$	12,660

Short Term Convertible Notes

Schedule of summary of recorded value of convertible debt

	December 31, 2016
Short-term convertible notes - face value	$	13,000
Less: Original issue discount		(465)
Short-term convertible notes recorded value on issue date		12,535
PIK interest issued		183
Accumulated accretion of original issue debt discount		419
Short-term convertible notes value	$	13,137