CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 51,380	$ 58,812
Trade accounts receivable, net of allowance of $595 and $273	6,122	7,987
Income tax receivables	5,066	426
Other receivables	1,302	1,233
Inventories, net of provision for obsolescence of $340 and $392	5,872	5,068
Prepaid expenses and other current assets	4,427	3,207
Total current assets	74,169	76,733
Property and equipment, net of accumulated depreciation and amortization of $4,574 and $4,403	6,543	6,618
Operating lease right-of-use assets	322	350
Finance lease right-of-use assets	599	653
Other assets	482	391
Total assets	82,115	84,745
Current liabilities:
Accounts payable	2,535	2,438
Accrued expenses and other liabilities	7,586	9,396
Current portion of operating lease liabilities	109	108
Current portion of finance lease liabilities	231	229
Related party note payable	140	140
Total current liabilities	10,601	12,311
Long-term operating lease liabilities	203	235
Long-term finance lease liabilities	362	421
Other liabilities	520	519
Total liabilities	11,686	13,486
STOCKHOLDERS’ EQUITY
Common stock, $0.001 par value; 75,000,000 shares authorized; 34,184,230 issued and outstanding as of March 31, 2020, and 34,312,527 issued and 34,169,952 outstanding as of December 31, 2019	34	34
Additional paid-in capital	57,829	56,708
Retained earnings	12,566	14,517
Accumulated other comprehensive income, net of tax:	70,429	71,259
Foreign currency translation adjustment	$ 82,115	$ 84,745