CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Current assets:
Cash	$ 19,669	$ 60,691
Accounts receivable - trade, less allowance for doubtful accounts of $365 and $134, respectively	14,182	8,999
Inventories, net	34,533	25,708
Notes receivable	545	502
Prepaid expenses and other current assets	1,623	1,256
Current assets held for sale, net	38,168	0
Total current assets	108,720	97,156
Property and equipment, net	21,532	12,768
Other assets:
Amortizable intangible assets, net	10,200	1,921
Goodwill	10,732	0
Other intangible assets	2,240	260
Total other assets	23,172	2,181
Total assets	153,424	112,105
Current liabilities:
Accounts payable - trade	7,746	3,971
Accrued compensation and benefits	3,858	3,552
Current portion of long-term debt with affiliate	123	118
Short-term debt with affiliate	30,000	0
Current liabilities held for sale	3,085	0
Other current liabilities	1,372	1,576
Total current liabilities	46,184	9,217
Long-term liabilities:
Long-term debt with affiliate, net of current portion	21,090	21,156
Other long-term liabilities	45	0
Total long-term liabilities	21,135	21,156
Total liabilities	67,319	30,373
Stockholders' equity:
Common stock, $0.00025 par value; 50,000,000 shares authorized; 14,967,128 shares and 14,538,202 shares issued and outstanding as of September 30, 2019 (unaudited) and December 31, 2018, respectively	4	4
Additional paid-in capital	210,479	197,442
Accumulated deficit	(123,393)	(115,091)
Accumulated other comprehensive loss	(985)	(623)
Total stockholders' equity	86,105	81,732
Total liabilities and stockholders' equity	$ 153,424	$ 112,105