CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 9,965	$ 21,262
Restricted cash	504	460
Accounts receivable, net	38,074	40,492
Inventories	22,210	20,023
Prepaid expenses	1,678	2,052
Other current assets	1,007	249
Total current assets	73,438	84,538
Property and equipment, net	7,798	8,113
Intangible assets, net	27,320	29,108
Other non-current assets	3,113	2,503
Operating lease right-of-use asset	4,118	4,300
Goodwill	38,640	38,640
Total assets	154,427	167,202
Current liabilities:
Accounts payable	24,245	22,844
Accrued compensation and benefits	1,941	5,279
Accrued expenses and other current liabilities	7,106	9,368
Price adjustments and other revenue reserves	3,453	3,640
Earn-out liability, current	2,000	2,911
Operating lease liabilities, current	1,266	1,230
Total current liabilities	40,011	45,272
Convertible long-term debt	57,264	56,589
Operating lease liabilities, non-current	4,400	4,726
Deferred tax liability, non-current	1,281	1,363
Other non-current liabilities	401	476
Total liabilities	103,357	108,426
Commitments and contingencies (See Note 9)
Stockholders’ equity:
Common stock, $0.0001 par value, 100,000,000 shares authorized; 30,268,685 and 29,442,065 shares issued and outstanding as of December 31, 2019 and 2018, respectively	3	3
Additional paid-in capital	209,984	206,356
Accumulated other comprehensive income (loss)	(10)	309
Accumulated deficit	(158,907)	(147,892)
Total stockholders’ equity	51,070	58,776
Total liabilities and stockholders’ equity	$ 154,427	$ 167,202