Debt (Tables)

6 Months Ended

Jun. 30, 2021

Debt Disclosure [Abstract]

Components of Debt

The following table sets forth the components of debt as of June 30, 2021 and December 31, 2020:

	June 30, 2021						December 31, 2020
	Principal Outstanding		Unamortized Discount and Issuance Cost		Carrying Amount		Principal Outstanding		Unamortized Discount and Issuance Cost		Carrying Amount
Trinity term loan, due 2022	$	—	$	—	$	—	$	12,000	$	(665)	$	11,335
Short term loans, due 2021	619		—		619		459		—		459
PPP Loan, due 2022	—		—		—		1,868		—		1,868
Tropez loan, due 2021	—		—		—		2,000		—		2,000
Total term loans	619		—		619		16,327		(665)		15,662
Revolving line of credit	1,675		—		1,675		1,675		—		1,675
Embry convertible notes, due 2021	—		—		—		3,606		(110)		3,496
Total debt	$	2,294	$	—	$	2,294	$	21,608	$	(775)	$	20,833

The outstanding debt as of June 30, 2021 and December 31, 2020 is classified in the condensed consolidated balance sheets as follows:

	June 30, 2021		December 31, 2020
Current liabilities - Current debt obligations	$	2,294	$	8,488
Noncurrent liabilities - Long-term debt, net of current maturities	—		12,345
	$	2,294	$	20,833

Components of Interest Expense on Debt

The table below sets forth the components of interest expense for the three and six months ended as of June 30, 2021 and June 30, 2020:

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Interest expense on Trinity Term Loan:
Contractual interest	324		388		719		807
Amortization of discount and issuance cost	66		13		138		27
	390		401		857		834
Interest expense on other debt obligations:
Contractual interest	109		112		233		197
Amortization of discount and issuance cost	31		38		60		72
	140		150		293		269
Total interest expense	$	530	$	551	$	1,150	$	1,103