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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jul. 31, 2024 | Jul. 31, 2023
Cash flows from operating activities: |  |
Net loss | $ (4,276) | $ (55)
Adjustments to reconcile net loss to net cash provided by operating activities: |  |
Stock-based compensation expense | 8,958 | 7,124
Depreciation and amortization of capital expenditures | 2,073 | 2,188
Amortization of intangible assets | 2,955 | 1,433
Amortization of operating lease right-of-use assets | 1,517 | 1,460
Gain on note conversion | (980) |
Facilities consolidation gain |  | (956)
Other | 108 | (4)
Changes in operating assets and liabilities: |  |
Accounts receivable, net | 1,675 | (1,481)
Inventories and deferred inventory costs | 4,527 | 3,347
Prepaid expenses and other assets | (1,571) | (1,485)
Accounts payable, accrued expenses and other liabilities | (4,399) | (6,896)
Deferred revenue | 85 | 161
Net cash provided by operating activities | 10,672 | 4,836
Cash flows from investing activities: |  |
Proceeds from maturities of short-term investments |  | 2,250
Capital expenditures | (3,192) | (3,518)
Business acquisition, working capital adjustments |  | 300
Net cash used in investing activities | (3,192) | (968)
Cash flows from financing activities: |  |
Proceeds from issuance of common stock | 1,584 | 1,888
Payments for repurchases of common stock | (891) |
Repayments of long-term debt | (7,500) |
Net cash (used in) provided by financing activities | (8,431) | 974
Net (decrease) increase in cash and cash equivalents | (951) | 4,842
Cash and cash equivalents at beginning of period | 17,536 | 24,137
Cash and cash equivalents at end of period | 16,585 | 28,979
Restricted Stock Units (RSUs) |  |
Cash flows from financing activities: |  |
Shares repurchased for tax withholdings on vesting of restricted stock units ("RSU") | $ (1,624) | $ (914)

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- Definition Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 15 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-15 + Details
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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 -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 13 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-13 + Details
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- Definition The cash inflow from maturities, prepayments, calls and collections of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-13 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-12 + Details
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