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v3.22.1

Consolidated Statements of Cash Flows - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Cash flows from operating activities: |  |  |
Net income |  | $ 671,000 | $ 2,737,000
Less: loss on discontinued operations (Note 9) |  | (421,000) | (412,000)
Income from continuing operations, net of taxes |  | 1,092,000 | 3,149,000
Adjustments to reconcile net income from continuing operations to cash (used in) provided by operating activities: |  |  |
Depreciation and amortization |  | 1,687,000 | 1,596,000
Interest on finance lease with purchase option |  | 7,000 | 9,000
Loss on deconsolidation of subsidiary (Note 14) |  | 1,062,000 |
(Gain) loss on extinguishment of debt (Note 10) |  | (5,381,000) | 27,000
Amortization of debt issuance/debt discount costs |  | 40,000 | 294,000
Deferred tax benefit |  | (3,860,000) | (119,000)
Provision for (recovery of) bad debt reserves |  | 26,000 | (101,000)
Loss on disposal of property and equipment |  | 2,000 | 29,000
Issuance of common stock for services |  | 427,000 | 232,000
Stock-based compensation |  | 250,000 | 236,000
Changes in operating assets and liabilities of continuing operations: |  |  |
Accounts receivable |  | (1,739,000) | 3,620,000
Unbilled receivables |  | 5,458,000 | (6,469,000)
Prepaid expenses, inventories and other assets |  | 1,165,000 | 1,147,000
Accounts payable, accrued expenses and unearned revenue |  | (6,552,000) | 4,217,000
Cash (used in) provided by continuing operations |  | (6,316,000) | 7,867,000
Cash used in discontinued operations |  | (521,000) | (499,000)
Cash (used in) provided by operating activities |  | (6,837,000) | 7,368,000
Cash flows from investing activities: |  |  |
Purchases of property and equipment (net) | [1] | (1,577,000) | (1,715,000)
Proceeds from sale of property and equipment |  | 17,000 | 4,000
Deconsolidation of subsidiary - cash |  | (4,000) |
Cash used in investing activities of continuing operations |  | (1,564,000) | (1,711,000)
Cash provided by investing activities of discontinued operations |  |  | 118,000
Cash used in investing activities |  | (1,564,000) | (1,593,000)
Cash flows from financing activities: |  |  |
Borrowing on revolving credit |  | 74,987,000 | 102,788,000
Repayments of revolving credit borrowings |  | (74,987,000) | (103,109,000)
Proceeds from issuance of long-term debt |  |  | 5,666,000
Principal repayment of finance lease liabilities |  | (334,000) | (615,000)
Principal repayments of long term debt |  | (440,000) | (2,759,000)
Payment of debt issuance costs |  | (48,000) | (85,000)
Proceeds from sale of Common Stock, net of offering costs paid (Note 7) |  | 5,765,000 |
Proceeds from issuance of Common Stock upon exercise of options |  |  | 6,000
Cash provided by financing activities of continuing operations |  | 4,943,000 | 1,892,000
Effect of exchange rate changes on cash |  | (1,000) | 6,000
(Decrease) increase in cash and finite risk sinking fund (restricted cash) (Note 2) |  | (3,459,000) | 7,673,000
Cash and finite risk sinking fund (restricted cash) at beginning of period (Note 2) |  | 19,370,000 | 11,697,000
Cash and finite risk sinking fund (restricted cash) at end of period (Note 2) |  | 15,911,000 | 19,370,000
Supplemental disclosure: |  |  |
Interest paid |  | 230,000 | 366,000
Income taxes paid |  | 47,000 | 70,000
Non-cash investing and financing activities: |  |  |
Equipment purchase subject to finance lease |  | 556,000 | 856,000
Equipment purchase subject to financing |  | $ 29,000 | $ 27,000
[1] | Net of financed amount of $585,000 and $883,000 for the year ended December 31, 2021 and 2020, respectively.

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