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v3.22.2.2

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2022 | Sep. 30, 2021
Cash flows from operating activities |  |  |
Net loss | $ (5,347) |  | $ (6,569)
Adjustments to reconcile net loss to cash (used in) provided by operating activities: |  |  |
Non-controlling interest | 3 |  | (5)
Inventory reserve | 177 |  | 122
Stock based compensation expense | 3,156 |  | 3,380
Depreciation and amortization | 6,152 |  | 6,377
Right-of-use assets, non-cash lease expense | 2,071 |  | 1,839
Bad debt expense | 102 |  | 824
Deferred income taxes | 107 |  | 701
Other non-cash items | 660 |  | 229
Changes in: |  |  |
Accounts receivable | (3,025) |  | (7,469)
Inventory | (5,544) |  | (3,689)
Prepaid expenses and other assets | (761) |  | (871)
Deferred costs | 986 |  | 2,888
Deferred revenue | (197) |  | (1,365)
Accounts payable and accrued expenses | 1,717 |  | 4,130
Lease liabilities | (2,034) |  | (1,757)
Accrued severance payable, net | 63 |  | (12)
Net cash provided by (used in) operating activities | (1,714) |  | (1,247)
Cash flows from investing activities: |  |  |
Capital expenditures | (4,001) |  | (2,534)
Net cash (used in) investing activities | (4,001) |  | (2,534)
Cash flows from financing activities: |  |  |
Net proceeds from stock offering |  |  | 26,907
Payment of preferred stock dividends |  |  | (3,084)
Repayment of long-term debt | (4,279) |  | (4,040)
Short-term bank debt, net | 3,949 |  | 94
Proceeds from exercise of stock options, net |  |  | 170
Purchase of treasury stock upon vesting of restricted stock | (193) |  | (383)
Net cash provided by (used in) financing activities | (523) |  | 19,664
Effect of foreign exchange rate changes on cash and cash equivalents | (3,510) |  | (189)
Net increase (decrease) in cash, cash equivalents and restricted cash | (9,748) |  | 15,694
Cash, cash equivalents, and restricted cash, beginning of period | 26,760 |  | 18,435
Cash, cash equivalents, and restricted cash, end of period | 17,012 |  | 34,129
Reconciliation of cash, cash equivalents, and restricted cash, beginning of period |  |  |
Cash and cash equivalents | 26,452 | [1] | 18,127
Restricted cash | 308 | [1] | 308
Reconciliation of cash, cash equivalents, and restricted cash, end of period |  |  |
Cash and cash equivalents | 16,703 |  | 33,821
Restricted cash | 309 |  | 308
Cash paid for: |  |  |
Taxes | 52 |  | 50
Interest | 945 |  | 1,129
Noncash investing and financing activities: |  |  |
Value of shares withheld pursuant to exercise of stock options |  |  | $ 647
[1] | Derived from audited balance sheet as of December 31, 2021.

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