v3.21.1

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Cash flows from operating activities |  |
Net loss | $ (6,636) | $ (4,725)
Adjustments to reconcile net loss including non-controlling interests to net cash provided by operating activities: |  |
Depreciation and amortization of property and equipment | 20,745 | 18,646
Amortization of intangible assets | 937 | 1,111
Impairment loss, loss on disposal of fixed assets, net, and other | 27 | (30)
Stock-based compensation | 2,277 | 1,537
Amortization of deferred financing costs and debt discount, net of amounts capitalized | 421 | 2,343
Non-cash operating lease cost | 567 | 639
Gains and amortization of premiums/discounts for marketable securities | 64 | (81)
Change in deferred income taxes | 0 | (12)
Changes in operating assets and liabilities: |  |
Accounts receivable | (15,097) | (4,912)
Prepaid expenses and other assets | (1,171) | (1,071)
Accounts payable | 688 | (166)
Accrued expenses and other liabilities | 3,165 | (3,253)
Deferred revenue | 13,700 | 9,801
Operating lease liabilities | (721) | (794)
Net cash provided by operating activities | 18,966 | 19,033
Cash flows from investing activities |  |
Purchases of marketable securities |  | (15,032)
Proceeds from maturities of marketable securities | 4,500 | 25,965
Purchases of property and equipment | (22,140) | (22,592)
Net cash used in investing activities | (17,640) | (11,659)
Cash flows from financing activities |  |
Proceeds from credit facility |  | 100,000
Principal payments on credit facility | (194) |
Proceeds from exercise of stock options | 129 | 185
Payments of finance leases and notes payable | (511) | (1,285)
Payments of withholding tax on net issuance of restricted stock units | (592) | (461)
Payments to non-controlling interest |  | (262)
Net cash (used in) provided by financing activities | (1,168) | 98,177
Effect of exchange rates on cash | 3 | (36)
Net increase in cash and cash equivalents | 161 | 105,515
Cash and cash equivalents at beginning of period | 36,111 | 40,401
Cash and cash equivalents at end of period | 36,272 | 145,916
Supplemental disclosure of non-cash investing and financing activities |  |
Property and equipment costs included in accounts payable, accrued expenses and other liabilities | 41,054 | 39,754
Capitalized stock-based compensation included in property and equipment costs | 140 | 149
Financed sale of intangible assets held for sale | $ 184 | $ 277

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