v3.20.2

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2020 | Sep. 30, 2019
Cash flows from operating activities |  |
Net loss | $ (178,827) | $ (190,638)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Non-cash interest expense | 13,161 | 883
Depreciation and amortization expense | 71,406 | 46,639
Stock-based compensation expense | 63,962 | 36,086
Non-cash lease expense | 11,181 | 8,407
Provision for credit losses | 2,703 | 1,785
Impairment charge | 0 | 70,379
Loss on debt extinguishment | 11,671 | 0
Changes in operating assets and liabilities, net of assets and liabilities acquired: |  |
Accounts receivable, net | (65,095) | (39,743)
Payments to university clients | 2,171 | (22,257)
Prepaid expenses and other assets | (17,153) | (6,760)
Accounts payable and accrued expenses | 15,281 | 12,712
Accrued compensation and related benefits | 22,737 | (109)
Deferred revenue | 43,138 | 20,162
Other liabilities, net | (5,680) | (24,263)
Other | 2,486 | 1,056
Net cash used in operating activities | (6,858) | (85,661)
Cash flows from investing activities |  |
Purchase of a business, net of cash acquired | (949) | (388,004)
Additions of amortizable intangible assets | (46,750) | (50,950)
Purchases of property and equipment | (5,516) | (11,306)
Purchase of investments | 0 | (10,000)
Proceeds from maturities of investments | 0 | 25,000
Advances made to university clients | 0 | (100)
Advances repaid by university clients | 925 | 350
Net cash used in investing activities | (52,290) | (435,010)
Cash flows from financing activities |  |
Proceeds from issuance of common stock, net of offering costs | 299,796 | 0
Proceeds from debt | 371,681 | 243,726
Payments on debt | (250,479) | 0
Payment of debt issuance costs | (3,419) | (1,953)
Purchases of capped calls in connection with issuance of convertible senior notes | (50,540) | 0
Prepayment premium on extinguishment of senior secured term loan facility | (2,528) | 0
Proceeds from exercise of stock options | 3,123 | 2,942
Tax withholding payments associated with settlement of restricted stock units | (470) | (2,573)
Proceeds from employee stock purchase plan share purchases | 1,771 | 1,895
Payments for acquisition of amortizable intangible assets | 0 | (1,283)
Net cash provided by financing activities | 368,935 | 242,754
Effect of exchange rate changes on cash | (92) | (1,025)
Net increase (decrease) in cash, cash equivalents and restricted cash | 309,695 | (278,942)
Cash, cash equivalents and restricted cash, beginning of period | 189,869 | 449,772
Cash, cash equivalents and restricted cash, end of period | $ 499,564 | $ 170,830

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