v3.20.1
Consolidated Balance Sheets - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Current assets:    
Cash and cash equivalents $ 13,308,000 $ 29,523,000
Accounts receivable, net of allowance for doubtful accounts of $407 and $284 as of December 31, 2019 and 2018, respectively 1,573,000 5,704,000
Inventory 4,861,000 4,119,000
Prepaid expenses and other current assets 2,447,000 2,558,000
Total current assets 22,189,000 41,904,000
Property and equipment, net 3,046,000 2,916,000
Investment in limited liability company 1,216,000 1,843,000
Other assets 526,000 171,000
Total assets 26,977,000 46,834,000
Current liabilities:    
Accounts payable 1,608,000 3,994,000
Accrued liabilities 4,698,000 6,766,000
Total current liabilities 6,306,000 10,760,000
Note payable, noncurrent portion 3,983,000 30,528,000
Other noncurrent liabilities 167,000 634,000
Total liabilities 10,456,000 41,922,000
Commitments and contingences (Note 9)
Stockholders’ equity:    
Common stock, $0.0001 par value; 75,000,000 shares authorized as of December 31, 2019 and 2018; 7,075,684 and 463,630 shares issued and outstanding as of December 31, 2019 and 2018, respectively 1,000
Additional paid-in capital 214,431,000 160,297,000
Accumulated deficit (197,911,000) (155,385,000)
Total stockholders’ equity 16,521,000 4,912,000
Total liabilities and stockholders’ equity 26,977,000 46,834,000
Series A Preferred Stock [Member]    
Stockholders’ equity:    
Convertible preferred stock
Series B Preferred Stock [Member]    
Stockholders’ equity:    
Convertible preferred stock

Source