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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) | 9 Months Ended
--- | ---
Oct. 31, 2020 | Oct. 31, 2019
Cash flows from operating activities: |  |
Net income | $ 27,237,000 | $ 2,076,000
Adjustments to reconcile net income to net cash provided by (used in) operating activities |  |
Provision for doubtful accounts | 315,000 | 168,000
Deferred income taxes | 3,194,000 | 667,000
Depreciation and amortization | 1,425,000 | 1,267,000
Stock based and restricted stock compensation | 1,245,000 | (583,000)
Gain (loss) on disposal of property and equipment | 5,000 | (2,000)
Non-cash operating lease expense | 267,000 | 797,000
(Increase) decrease in operating assets |  |
Accounts receivable | (9,249,000) | (1,257,000)
Inventories | (808,000) | (5,584,000)
Prepaid VAT and other taxes | (10,000) | 162,000
Other current assets | (484,000) | (355,000)
Accounts payable | 810,000 | 67,000
Accrued expenses and other liabilities | 4,365,000 | 517,000
Operating lease liabilities | (286,000) | (783,000)
Net cash provided by (used in) operating activities | 28,026,000 | (2,843,000)
Cash flows from investing activities: |  |
Purchases of property and equipment | (1,325,000) | (689,000)
Cash flows from financing activities: |  |
Loan repayments, short-term | (1,319,000) | (124,000)
Loan borrowings, short-term | 158,000 | 0
UK borrowings under line of credit facility, net | 0 | 491,000
Purchase of Treasury Stock under stock repurchase program | 0 | (97,000)
Shares returned to pay employee taxes under restricted stock program | (79,000) | (5,000)
Net cash (used in) provided by financing activities | (1,240,000) | 265,000
Effect of exchange rate changes on cash and cash equivalents | 119,000 | (91,000)
Net increase (decrease) in cash and cash equivalents | 25,580,000 | (3,358,000)
Cash and cash equivalents at beginning of period | 14,606,000 | 12,831,000
Cash and cash equivalents at end of period | 40,186,000 | 9,473,000
Supplemental disclosure of cash flow information: |  |
Cash paid for interest | 22,000 | 98,000
Cash paid for taxes | 2,376,000 | 1,202,000
Noncash investing and financing activities |  |
Leased assets obtained in exchange for operating lease liabilities | $ 870,000 | $ 3,218,000

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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration