XML 20 R7.htm IDEA: XBRL DOCUMENT v3.20.4
Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Cash flows from operating activities:    
Net loss $ (7,810) $ (4,687)
Adjustments to reconcile net loss to net cash provided by operating activities:    
Depreciation 1,922 1,987
Amortization of intangible assets 5,710 5,746
Amortization of deferred financing costs 393 385
Write-off of unamortized deferred financing costs 787 0
Debt extinguishment cost 599 0
Stock-based compensation expense 3,647 3,034
Impairment charges 0 1,460
Provision for allowance for doubtful accounts 17 288
Deferred income taxes (143) (398)
Other 103 188
Changes in operating assets and liabilities:    
Accounts receivable 3,105 468
Inventories 413 3,260
Other assets 293 165
Accounts payable 511 (2,048)
Deferred revenue (184) 121
Other liabilities (32) (1,924)
Net cash provided by operating activities 9,331 8,045
Cash flows from investing activities:    
Additions to property, plant and equipment (1,152) (1,216)
Disposition of business 0 1,002
Other (250) (15)
Net cash used in investing activities (1,402) (229)
Cash flows from financing activities:    
Proceeds from issuance of debt 61,315 4,300
Repayments of debt (66,912) (11,703)
Debt issuance cost (1,298) 0
Debt extinguishment cost (599) 0
Taxes paid for net share settlement of equity awards (473) (221)
Net cash used in financing activities (7,967) (7,624)
Effect of exchange rate changes on cash 20 (30)
(Decrease) Increase in cash and cash equivalents (18) 162
Cash and cash equivalents at beginning of year 8,335 8,173
Cash and cash equivalents at end of year 8,317 8,335
Supplemental disclosures of cash flow information:    
Cash paid for interest 4,881 5,496
Cash paid for income taxes, net of refunds $ 416 $ 374