Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
OPERATING ACTIVITIES:
Net loss	$ (17,967)	$ (25,268)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	79	95
Provision for sales returns	25	209
Amortization of deferred financing costs and debt discounts	610	609
Stock-based compensation	12,610	13,373
Other	27	66
Changes in assets and liabilities:
Accounts receivable	(7,622)	(2,972)
Inventory	8,866	(817)
Prepaid and other current assets	(1,269)	(1,320)
Accounts payable, accrued and other liabilities	(4,282)	(264)
Cash used in operating activities	(8,923)	(16,289)
INVESTING ACTIVITIES:
Purchase of fixed assets	(19)	(24)
Proceeds on sale of fixed assets		3
Cash used in investing activities	(19)	(21)
FINANCING ACTIVITIES:
Proceeds from initial public offering		36,000
Taxes paid related to net settlement upon vesting of restricted common stock	(112)
Offering costs	(139)
Borrowings from Mid Cap credit facility	56,181	39,131
Repayments from Mid Cap credit facility	(60,023)	(35,229)
Insurance obligation payments	(1,491)	(756)
Insurance financing proceeds	1,577	3,026
Capital lease obligation payments	(4)	(28)
Cash provided (used) by financing activities	(4,218)	35,564
EFFECT OF EXCHANGE RATE ON CASH	1	1
NET CHANGE IN CASH AND RESTRICTED CASH FOR PERIOD	(13,159)	19,255
CASH AND RESTRICTED CASH AT BEGINNING OF PERIOD	30,789	20,708
CASH AND RESTRICTED CASH AT END OF PERIOD	17,630	39,963
RECONCILIATION OF CASH AND RESTRICTED CASH
CASH	17,189	39,527
RESTRICTED CASH—Prepaid and other assets	312	307
RESTRICTED CASH—Other non-current assets	129	129
CASH AND RESTRICTED CASH AT END OF PERIOD	17,630	39,963
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Cash paid for interest	1,618	1,743
Cash paid for taxes	46	15
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Deferred equity fundraising cost not paid		328
Horizon Term Loan
FINANCING ACTIVITIES:
Debt issuance costs		(901)
Mid Cap Credit Facility
FINANCING ACTIVITIES:
Debt issuance costs		(581)
Initial Public Offering
FINANCING ACTIVITIES:
Offering costs		$ (5,098)
Aussie Health
FINANCING ACTIVITIES:
Repayment of note payable related to Aussie Health acquisition	$ (207)