Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
CURRENT ASSETS:
Cash	$ 39,527	$ 20,029
Accounts receivable—net	4,355	1,403
Inventory	31,369	30,552
Prepaid and other current assets	5,751	5,418
Total current assets	81,002	57,402
PROPERTY AND EQUIPMENT—net	159	268
OTHER NON-CURRENT ASSETS	135	337
TOTAL ASSETS	81,296	58,007
CURRENT LIABILITIES:
Credit facility	18,707	14,451
Accounts payable	13,754	15,404
Accrued and other current liabilities	12,497	9,708
Total current liabilities	44,958	39,563
OTHER LIABILITIES	12	26
TERM LOANS	13,211	13,049
Total liabilities	58,181	52,638
COMMITMENTS AND CONTINGENCIES (Note 9)
STOCKHOLDERS’ EQUITY:
Common stock, par value $0.0001 per share—500,000,000 shares authorized and 11,534,190 shares outstanding at December 31, 2018; 500,000,000 shares authorized and 17,625,241 shares outstanding at June 30, 2019	2	1
Additional paid-in capital	119,348	76,348
Accumulated deficit	(96,288)	(71,020)
Accumulated other comprehensive income	53	40
Total stockholders’ equity	23,115	5,369
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 81,296	$ 58,007