Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Cash Flows (Unaudited)

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Consolidated Statements of Cash Flows (Unaudited) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Cash flows from operating activities:    
Net (loss) income $ (1,153) $ 1,194
Less: loss from discontinued operations, net of taxes of $0 (115) (114)
(Loss) income from continuing operations, net of taxes (1,038) 1,308
Adjustments to reconcile (loss) income from continuing operations to cash provided by operating activities:    
Depreciation and amortization 400 346
Interest on finance lease with purchase option 2 2
Amortization of debt issuance/debt discount costs 8 68
Deferred tax expense 3
Recovery of bad debt reserves (17) (60)
Loss on disposal of plant, property, and equipment 31
Issuance of common stock for services 79 48
Stock-based compensation 45 44
Changes in operating assets and liabilities of continuing operations:    
Accounts receivable (10,445) 3,012
Unbilled receivables 5,224 (2,204)
Prepaid expenses, inventories and other assets 557 (449)
Accounts payable, accrued expenses and unearned revenue (1,270) 1,275
Cash (used in) provided by continuing operations (6,455) 3,424
Cash used in discontinued operations (149) (151)
Cash (used in) provided by operating activities (6,604) 3,273
Cash flows from investing activities:    
Purchases of property and equipment (361) (896) [1]
Proceeds from sale of plant, property, and equipment 1 1
Cash used in investing activities of continuing operations (360) (895)
Cash provided by investing activities of discontinued operations 13
Cash used in investing activities (360) (882)
Cash flows from financing activities:    
Repayments of revolving credit borrowings (14,780) (24,204)
Borrowing on revolving credit 14,780 23,883
Proceeds from issuance of common stock upon exercise of option 6
Principal repayments of finance lease liabilities (114) (101)
Principal repayments of long term debt (109) (418)
Cash used in financing activities (223) (834)
Effect of exchange rate changes on cash (6) (32)
(Decrease) increase in cash and finite risk sinking fund (restricted cash) (7,193) 1,525
Cash and finite risk sinking fund (restricted cash) at beginning of period 19,370 11,697
Cash and finite risk sinking fund (restricted cash) at end of period 12,177 13,222
Supplemental disclosure:    
Interest paid 54 112
Income taxes paid 30
Non-cash investing and financing activities:    
Equipment purchase subject to finance lease 82
Equipment purchase subject to financing $ 29
[1] Net of financed amount of $82,000 and $4,000 for the three month ended March 31, 2020 and 2019, respectively.