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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net income | $ 9,074 | $ 9,492
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation | 1,572 | 778
Non-cash reserve charges | (238) | 185
Stock-based compensation | 2,681 | 820
Non-cash lease expense | 2 |
Provision for deferred income taxes | (54) | 212
Change in operating assets and liabilities: |  |
Accounts receivable | (8,004) | (3,042)
Prepaid and other assets | (724) | 255
Accounts payable and other accrued expenses | 3,773 | 785
Inventory | (7,323) | (2,360)
Deposits | (18) | (15)
Other | 77 | (807)
Net cash provided by operating activities | 818 | 6,303
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Purchase of property and equipment | (985) | (160)
Net cash used in investing activities | (985) | (160)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Payments on finance lease obligations | (57) | (19)
Common stock cash dividends |  | (2,262)
Purchase of treasury stock |  | (171)
Proceeds from issuance of common stock under equity offering, net | 25,203 |
Proceeds from the issuance of common stock on stock-based awards | 566 | 221
Taxes withheld and paid on employees' equity awards | (412) |
Net cash (used in) provided by financing activities | 25,300 | (2,231)
Net increase in cash and cash equivalents | 25,133 | 3,912
Cash and cash equivalents at beginning of period | 14,040 | 10,128
Cash and cash equivalents at end of period | 39,173 | 14,040
Supplemental disclosure of cash flow information: |  |
Cash paid for interest | (19) | (5)
Cash paid for rent | (1,633) | (956)
Cash paid for income taxes | (894) | (2,873)
Supplemental disclosure of non-cash investing and financing activities: |  |
Right-of-use assets obtained in exchange for new operating lease liabilities | 3,834 | 1,605
Right-of-use assets obtained in exchange for new finance lease liabilities | 225 | 186
Inventory transferred to sales rep demos | 519 |
Inventory transferred to property and equipment under lease | $ 811 | $ 652

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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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- Definition Amount of cash inflow from issuance of shares under share-based payment arrangement. Excludes option exercised. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120381028&loc=SL79508275-113901 + Details
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- Definition Amount of increase in right-of-use asset obtained in exchange for finance lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=121568110&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(2) -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 + Details
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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=121568110&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(2) -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 + Details
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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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