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v3.21.1

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Statement of Cash Flows [Abstract] |  |
Consolidated net income | $ 10,926 | $ 888
Adjustments to reconcile consolidated net income to net cash used in operating activities: |  |
Depreciation and amortization | 3,471 | 2,959
Stock-based compensation | 6,395 | 5,689
Inventory write-downs | 991 | 1,097
Deferred taxes | 1,223 | (1,502)
Other | 886 | 168
Changes in operating assets and liabilities: |  |
Accounts receivable | (12,943) | (238)
Inventories | (31,608) | (15,090)
Prepaid expenses and other current and non-current assets | (3,463) | (1,544)
Accounts payable | 1,272 | 921
Accrued expenses and other non-current liabilities | 8,482 | 732
Net cash provided by (used in) operating activities | (14,368) | (5,920)
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Purchases of marketable investments | (12,266) | 0
Proceeds from sales of marketable investments | 0 | 7,188
Proceeds from maturities of marketable investments | 19,497 | 12,980
Purchases of property and equipment | (3,991) | (10,131)
Other | (150) | 0
Net cash provided by (used in) investing activities | 3,090 | 10,037
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from exercises of stock options | 666 | 396
Payment of employee taxes related to vested stock | (3,036) | (2,105)
Payments of finance lease obligations | (337) | (1,958)
Payment of acquisition-related obligations | 0 | (683)
Other | 93 | 0
Net cash used in financing activities | (2,614) | (4,350)
Effect of foreign exchange rate changes on cash and cash equivalents | (146) | (90)
NET DECREASE IN CASH AND CASH EQUIVALENTS | (14,038) | (323)
CASH AND CASH EQUIVALENTS—Beginning of period | 69,670 | 72,779
CASH AND CASH EQUIVALENTS—End of period | 55,632 | 72,456
NONCASH INVESTING AND FINANCING ACTIVITIES: |  |
Right-of-use assets obtained in exchange for lease obligations | 803 | 325
Right-of-use assets obtained in exchange for finance lease obligations | 428 | 0
Purchase of property and equipment funded through accounts payable and accrued liabilities | $ 2,184 | $ 1,702

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