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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) | 6 Months Ended
--- | ---
Jun. 30, 2022 | Jun. 30, 2021
Cash flows from operating activities: |  |
Net (loss) / income from continuing operations | $ (420,000) | $ 2,103,000
Adjustments to reconcile net loss to net cash (used in) provided by operating activities: |  |
Depreciation and amortization | 195,000 | 239,000
Equity compensation expense | 92,000 |
Gain on sale of building |  | (3,357,000)
Provision for losses on accounts receivable |  | 22,000
Impairment of note receivable |  | 95,000
Change in assets and liabilities: |  |
Accounts receivable | 707,000 | 162,000
Inventories | (405,000) | (457,000)
Prepaid expenses and other assets | 333,000 | 219,000
Trade payables | (112,000) | 43,000
Accrued liabilities | (87,000) | 314,000
Net cash provided by (used in) operating activities | 303,000 | (617,000)
Cash flows from investing activities: |  |
Purchases of property, plant and equipment | (94,000) | (46,000)
Sale of building |  | 3,500,000
Net cash (used in) provided by investing activities | (94,000) | 3,454,000
Cash flows from financing activities: |  |
Repayment of debt and revolving line of credit | (221,000) | (4,792,000)
Proceeds from advance from investor |  | 1,500,000
Proceeds from issuance of long-term debt and revolving line of credit |  | 597,000
Net cash used in financing activities | (221,000) | (2,695,000)
Cash flows from discontinued operations: |  |
Operating activities |  | 473,000
Investing activities |  |
Financing activities |  | 65,000
Net cash provided by (used in) discontinued operations |  | 538,000
Effect of exchange rate changes on cash |  | (481,000)
Net (decrease) / increase in cash and cash equivalents | (12,000) | 199,000
Cash and cash equivalents at beginning of period | 66,000 | 66,000
Cash and cash equivalents at end of period | 54,000 | 265,000
Supplemental disclosure of cash flow information: |  |
Cash payments for interest | 169,000 | 294,000
Accrued Divided and Accretion on preferred stock | 404,000 | 377,000
Issuance of Series C Preferred in exchange from advance from investor |  | 1,500,000
Lease right-of-use assets and lease liability | 747,000 | 3,916,000
Amortization of beneficial conversion feature and deemed dividend on Series C Preferred stock |  | $ 1,500,000

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