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CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands | Jun. 30, 2020 | Dec. 31, 2019
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 46,156 | $ 58,812
Trade accounts receivable, net of allowance of $760 and $273 | 6,306 | 7,987
Income tax receivables | 6,443 | 426
Other receivables | 1,671 | 1,233
Inventories, net of provision for obsolescence of $685 and $392 | 5,257 | 5,068
Prepaid expenses and other current assets | 4,008 | 3,207
Total current assets | 69,841 | 76,733
Property and equipment, net of accumulated depreciation and amortization of $4,702 and $4,403 | 6,440 | 6,618
Operating lease right-of-use assets | 295 | 350
Finance lease right-of-use assets | 691 | 653
Other assets | 560 | 391
Total assets | 77,827 | 84,745
Current liabilities: |  |
Accounts payable | 2,206 | 2,438
Accrued expenses and other liabilities | 6,911 | 9,396
Current portion of operating lease liabilities | 112 | 108
Current portion of finance lease liabilities | 266 | 229
Related party note payable | 140 | 140
Total current liabilities | 9,635 | 12,311
Long-term operating lease liabilities | 177 | 235
Long-term finance lease liabilities | 414 | 421
Other liabilities | 765 | 519
Total liabilities | 10,991 | 13,486
STOCKHOLDERS’ EQUITY |  |
Common stock, $0.001 par value; 75,000,000 shares authorized; 34,201,895 issued and outstanding as of June 30, 2020, and 34,312,527 issued and 34,169,952 outstanding as of December 31, 2019 | 34 | 34
Additional paid-in capital | 58,926 | 56,708
Retained earnings | 7,876 | 14,517
Total stockholders’ equity | 66,836 | 71,259
Total liabilities and stockholders’ equity | $ 77,827 | $ 84,745

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