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v3.21.1

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Cash flows from operating activities: |  |
Net loss | $ (8,271) | $ (10,910)
Adjustments to reconcile net income to net cash (used in) provided by operating activities: |  |
Depreciation, amortization and accretion | 3,990 | 3,142
Current expected credit losses | 18 | 244
Provision for obsolete inventory | 210 | 1,188
Stock-based compensation | 1,320 | 1,089
Loss on debt extinguishment | 0 | 8,123
Deferred income tax | 0 | (5,386)
Changes in operating assets and liabilities: |  |
Accounts receivable | 4,267 | (1,289)
Inventories | (3,850) | (5,201)
Other current assets | (4,343) | (2,764)
Other assets | 421 | 85
Accounts payable | 5,658 | 218
Accrued salaries and benefits | (3,916) | (1,646)
Accrued expenses | 1,332 | (283)
Customer deposits and deferred service revenue | 143 | (1,733)
Other long-term liabilities | (413) | 0
Net cash used in operating activities | (3,434) | (15,123)
Cash flows from investing activities: |  |
Capital expenditures | (152) | (188)
Capitalization of software costs | (1,517) | (1,852)
Net cash used in investing activities | (1,669) | (2,040)
Cash flows from financing activities: |  |
Payments of long-term debt | (163) | (154)
Payments for the extinguishment of notes payable | 0 | (66,250)
Proceeds from notes payable, net of issuance costs | 0 | 115,916
Treasury stock acquired from employees upon vesting or forfeiture of restricted stock | (2,362) | (153)
Proceeds from exercise of stock options | 409 | 30
Net cash (used in) provided by financing activities | (2,116) | 49,389
Effect of exchange rate changes on cash and cash equivalents | (345) | (173)
Net (decrease) increase in operating activities | (7,564) | 32,053
Cash and cash equivalents at beginning of period | 180,686 | 28,036
Cash and equivalents at end of period | 173,122 | 60,089
Supplemental non-cash investing and financing flow information: |  |
Cash paid for interest | 19 | 953
Income taxes, net of refunds | 5 | 0
Capitalized software recorded in accounts payable | 317 | 0
Capital expenditures in accounts payable | $ 122 | $ 0

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