CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Current assets:
Cash	$ 5,565	$ 247
Accounts receivable, net	2,185	3,028
Inventory, net	423	107
Prepaid expenses	198	40
Total current assets	8,371	3,422
Property and equipment, net	188	580
Deposits	370	55
Amortizable intangible assets, net	0	34
Total assets	8,929	4,091
Current liabilities:
Line of credit	0	2,771
Current portion of unsecured subordinated promissory notes	231	0
Current portion of capital leases	123	118
Accounts payable and accrued expenses	2,243	3,244
Accrued payroll and related taxes	538	732
Deferred insurance reimbursement	880	880
Total current liabilities	4,015	7,745
Long-term liabilities:
Capital leases, less current portion	0	136
Warranty liability	12	12
Total liabilities	4,027	7,893
Commitments and contingencies
Stockholders' equity (deficit):
Preferred stock, $0.001 par value; 10,000,000 shares authorized; no shares issued and outstanding as of December 31, 2017 and December 31, 2016	0	0
Common stock, $0.001 par value; 100,000,000 shares authorized; 32,864,877 issued and 32,778,040 outstanding as of December 31, 2017 31,271,234 issued and outstanding as of December 31, 2016	33	31
Additional paid-in capital	7,612	6,032
Treasury stock 86,837 and 0 shares, at December 31, 2017 and 2016, respectively, at cost	(243)	0
Accumulated deficit	(2,411)	(9,776)
Total Zynex, Inc. stockholders' equity (deficit)	4,991	(3,713)
Non-controlling interest	(89)	(89)
Total stockholders' equity (deficit)	4,902	(3,802)
Total liabilities and stockholders' equity	$ 8,929	$ 4,091

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

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Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.