CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash	$ 16,916	$ 14,040
Accounts receivable	7,264	5,833
Inventory, net	4,707	2,378
Income taxes receivable	142	0
Prepaid expenses and other	804	315
Total current assets	29,833	22,566
Property and equipment, net	1,392	858
Operating lease asset	4,626	3,831
Finance lease asset	223	180
Deposits	282	329
Long term deferred income taxes	403	513
Total assets	36,759	28,277
Current liabilities:
Accounts payable and accrued expenses	2,201	2,141
Operating lease liability	1,678	1,211
Finance lease liability	71	45
Income taxes payable	0	52
Accrued payroll and related taxes	2,070	1,748
Total current liabilities	6,020	5,197
Long-term liabilities:
Operating lease liability	3,618	3,282
Finance lease liability	164	145
Total liabilities	9,802	8,624
Stockholders' equity:
Preferred stock, $0.001 par value; 10,000,000 shares authorized; no shares issued and outstanding as of June 30, 2020 and December 31, 2019	0	0
Common stock, $0.001 par value; 100,000,000 shares authorized; 34,481,216 issued and 33,334,996 outstanding as of June 30, 2020 and 33,862,885 issued and 32,791,665 outstanding as of December 31, 2019	34	34
Additional paid-in capital	10,548	9,198
Treasury stock 1,071,220 shares, at June 30, 2020 and December 31, 2019, respectively,at cost	(3,846)	(3,846)
Retained earnings	20,310	14,356
Total Zynex, Inc. stockholders' equity	27,046	19,742
Non-controlling interest	(89)	(89)
Total stockholders' equity	26,957	19,653
Total liabilities and stockholders' equity	$ 36,759	$ 28,277