v3.19.1
Consolidated Statements of Cash Flows (Unaudited) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Cash Flows From Operating Activities    
Net loss $ (12,189) $ (12,216)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization 3,464 3,690
Interest accretion 331 312
Provision for bad debt 35
Reversal of DOJ accrual (350)
Amortization of debt issuance costs 117
Mark to market on warrants 112 141
Mark to market on derivatives 61
Stock-based compensation 2,270 1,060
Reversal of severance accrual (2,034)
Non-employee share based payment 216
Warrants issued in RedPath settlement 193
Warrant issuance 2,016
Loss on extinguishment of debt 4,278
Change in fair value of contingent consideration 1,522 (5,602)
Other gains and expenses, net 5
Other changes in assets and liabilities:    
Increase in accounts receivable (3,546) (1,228)
(Increase) decrease in other current assets (501) 222
Decrease in other long-term assets 220
Increase (decrease) in accounts payable 668 (2,633)
Increase (decrease) in accrued salaries and bonus 30 (1,395)
Decrease in accrued liabilities (402) (2,751)
(Decrease) increase in long-term liabilities (82) 223
Net cash used in operating activities (8,673) (15,263)
Cash Flows From Investing Activity    
Purchase of property and equipment (449) (29)
Net cash used in investing activity (449) (29)
Cash Flows From Financing Activities    
Payments of contingent consideration (25)
Issuance of common stock, net of expenses 23,081
Exercise of warrants, net of expenses 6,861
Treasury stock purchased (9) (28)
Net cash (used in) provided by financing activities (9) 29,889
Net (decrease) increase in cash and cash equivalents (9,131) 14,597
Cash and cash equivalents - beginning 15,199 602
Cash and cash equivalents - ending 6,068 15,199
Cash paid for taxes 324 417
Cash paid for interest

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