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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 (loss) | $ 7,570,000 | $ 2,665,000
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: |  |
Depreciation and amortization | 2,671,000 | 2,412,000
Gain on forgiveness of PPP loan | (2,692,000) | 0
(Gain) loss on sale of investment securities | (6,000) | 0
Gain (loss) on sale of fixed assets | 311,000 | 133,000
Unrealized (gain) loss on investment securities available for sale | 0 | (23,000)
Allowance for doubtful accounts | 40,000 | (64,000)
Stock compensation | 531,000 | 163,000
Deferred taxes | 506,000 | (575,000)
(Increase) decrease in |  |
Accounts receivable - billed | 255,000 | (2,861,000)
Accounts receivable - unbilled | (302,000) | 432,000
Inventories | 651,000 | (48,000)
Prepaid expenses and other assets | (92,000) | (128,000)
Refundable income taxes | 411,000 | (432,000)
Increase (decrease) in |  |
Accounts payable - trade | 205,000 | (1,314,000)
Accrued expenses and other liabilities | (219,000) | 750,000
Deferred revenue | 1,945,000 | 242,000
Accrued compensation | (282,000) | 243,000
Accrued income taxes | 1,563,000 | 470,000
Deferred buy-back lease obligation | 1,216,000 | 1,156,000
Customer deposits | 756,000 | (508,000)
Net cash provided by (used in) operating activities | 9,126,000 | 7,487,000
Cash flows from investing activities: |  |
Purchases of investment securities available-for-sale | (23,000) | (29,000)
Sale of investment securities available-for-sale | 1,247 | 0
Purchases of property and equipment | (5,367,000) | (2,627,000)
Proceeds from sale of fixed assets | 489,000 | 235,000
Net cash provided by (used in) investing activities | (3,654,000) | (2,421,000)
Cash flows from financing activities: |  |
Proceeds from long-term borrowings | 49,000 | 5,485,000
Repayments of long-term borrowings | (793,000) | (2,869,000)
Dividends paid on common stock | 0 | (282,000)
Net cash provided by (used in) financing activities | (744,000) | 2,334,000
Net increase (decrease) in cash | 4,728,000 | 7,400,000
Cash, beginning of year | 8,764,000 | 1,364,000
Cash, end of year | 13,492,000 | 8,764,000
Supplemental Cash Flow information: |  |
Cash payments for interest | 190,000 | 217,000
Cash payments for income taxes | 917,000 | 22,000
Non-cash transaction - PPP loan forgiveness | $ 2,692,000 | $ 0

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