| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 | Dec'08 |
|---|---|---|---|---|---|---|---|---|---|---|---|
Cash flows from operating activities: | |||||||||||
Net loss | |||||||||||
-90,419 | -157,957 | -22,862 | 6,820 | 211,388 | 26,201 | -33,748 | -134,336 | -43,053 | 150,917 | -92,186 | -199,110 |
Adjustments to reconcile net loss to net cash provided by operating activities: | |||||||||||
Stock-based compensation | |||||||||||
26,476 | 21,736 | 27,403 | 21,013 | 15,096 | 14,730 | 14,981 | 22,546 | 27,996 | 30,548 | 31,585 | 37,167 |
Depreciation expense and amortization of operating leases' right of use assets | |||||||||||
23,507 | 10,745 | 13,275 | 12,965 | 12,379 | 13,625 | 15,451 | 13,190 | 11,894 | 10,101 | 10,661 | 11,326 |
Amortization of intangible assets | |||||||||||
17,100 | 29,300 | 42,000 | 37,138 | 25,074 | 26,618 | 28,909 | 30,345 | 20,191 | 5,066 | 2,984 | 4,339 |
Non-cash interest expense and amortization of convertible debt issuance costs | |||||||||||
6,854 | 9,243 | 7,578 | 6,749 | 6,372 | 14,763 | 19,296 | 14,695 | 12,622 | 11,075 | 16,624 | 11,805 |
Impairment of goodwill and long-lived assets | |||||||||||
- | - | - | - | - | - | 17,751 | 35,471 | 0 | 0 | - | - |
Impairment of investment in non-marketable equity security | |||||||||||
- | - | - | - | - | 600 | 1,400 | 0 | 0 | - | - | - |
Deferred income taxes | |||||||||||
-1,816 | 79,954 | 39,535 | -7,116 | -172,706 | 2,310 | 1,619 | 3,728 | -246 | -73 | -354 | 114,719 |
Excess Tax Benefit from Share-based Compensation, Operating Activities | |||||||||||
- | - | - | 1,196 | 747 | 481 | - | - | - | - | - | - |
Impairment of intangible assets | |||||||||||
- | - | - | - | - | - | - | - | - | - | - | 2,158 |
Non-cash restructuring | |||||||||||
0 | 670 | 0 | 0 | 583 | 0 | 653 | 0 | 0 | - | - | 547 |
Loss from divestiture | |||||||||||
-7,439 | 0 | 0 | - | - | - | - | - | - | - | - | - |
Gain (Loss) on Disposition of Other Assets | |||||||||||
0 | 1,266 | 0 | 0 | - | - | - | - | - | - | - | - |
Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments | |||||||||||
0 | 291 | 0 | 0 | - | - | - | - | - | - | - | - |
Gain (Loss) on Sale of Equity Investments | |||||||||||
-696 | -67 | 0 | 0 | - | - | - | - | - | - | - | - |
Loss from disposal of property, plant and equipment | |||||||||||
-157 | -395 | -227 | 0 | 3,670 | 3,529 | 1,024 | -8 | 0 | 153 | -15 | -76 |
Loss on sale of marketable security | |||||||||||
- | - | - | - | - | - | - | - | - | -87 | - | - |
Gain (Loss) on Extinguishment of Debt | |||||||||||
0 | 0 | -1,082 | 0 | 0 | - | - | - | - | - | - | 2,528 |
Impairment of in-process research and development intangible asset | |||||||||||
- | - | - | 18,300 | 0 | 0 | - | - | - | - | - | - |
Change in fair value of earn-out liability | |||||||||||
- | - | - | -6,845 | 0 | 0 | - | - | - | - | - | - |
Effect of Exchange Rate on assumed cash liability from acquisition | |||||||||||
- | - | - | 1,558 | 0 | 0 | - | - | - | - | - | - |
Gain from sale of intellectual property | |||||||||||
- | - | - | - | - | - | - | 0 | 0 | - | - | - |
Non-cash acquisition of patents | |||||||||||
- | - | - | - | - | - | - | - | 3,000 | 0 | - | - |
Impairment of investments | |||||||||||
- | - | - | - | - | - | - | - | - | - | 164 | - |
Recoveries of restatement and related legal activities (non-cash) | |||||||||||
- | - | - | - | - | - | - | - | - | - | - | -849 |
Change in operating assets and liabilities, net of impact of acquisitions: | |||||||||||
Accounts receivable | |||||||||||
-4,994 | 24,933 | 1,110 | -5,797 | 10,407 | 3,750 | 1,722 | -497 | -2,714 | 1,651 | -554 | -417 |
Unbilled receivables | |||||||||||
-151,513 | -145,164 | 0 | 0 | - | - | - | - | - | - | - | - |
Prepaid expenses and other assets | |||||||||||
-4,064 | 4,084 | -4,354 | 6,205 | 1,042 | -476 | -6,174 | -8,379 | -8,810 | -4,643 | -997 | -1,749 |
Inventories | |||||||||||
3,353 | 1,856 | -473 | -1,748 | 3,412 | 2,907 | - | - | - | - | - | - |
Accounts payable | |||||||||||
2,934 | -2,268 | -651 | 2,373 | -2,621 | 2,006 | -1,544 | -9,664 | 10,452 | -3,811 | 2,520 | -3,607 |
Accrued salaries and benefits and other liabilities | |||||||||||
7,135 | -3,221 | 4,703 | -1,519 | -2,150 | -17,862 | -8,791 | -5,757 | -741 | 28,050 | -5,063 | -2,939 |
Accrued litigation expenses | |||||||||||
- | - | - | - | - | - | - | -680 | 6,442 | -1,087 | -9,118 | -11,969 |
Increase (decrease) in income taxes payable | |||||||||||
-15,925 | -14,550 | 861 | -175 | - | - | -716 | -3,522 | -1,047 | 1,506 | 25 | -1,775 |
Deferred revenue | |||||||||||
-3,497 | 228 | 607 | 7,313 | 3,107 | 3,667 | -7,647 | 7,604 | - | - | - | - |
Increase (decrease) in operating lease liabilities | |||||||||||
9,282 | 0 | 0 | - | - | - | - | - | - | - | - | - |
Net cash provided by operating activities | |||||||||||
128,535 | 87,117 | 117,437 | 95,602 | 77,244 | 76,467 | 51,042 | -17,496 | 53,034 | 235,218 | -40,592 | -38,474 |
Cash flows from investing activities: | |||||||||||
Purchases of property, plant and equipment | |||||||||||
6,472 | 10,762 | 9,385 | 8,556 | 6,132 | 7,204 | 6,938 | 21,809 | 19,431 | 26,700 | 2,665 | 9,871 |
Payments to Acquire Intangible Assets | |||||||||||
0 | 350 | 120 | 0 | 0 | - | 2,656 | 1,700 | 1,210 | 7,760 | 2,500 | 300 |
Purchases of marketable securities | |||||||||||
657,433 | 282,117 | 102,497 | 54,869 | 157,811 | 240,281 | 125,554 | 110,716 | 173,996 | 428,768 | 183,217 | 362,968 |
Maturities of marketable securities | |||||||||||
507,385 | 223,079 | 32,048 | 110,081 | 112,721 | 118,735 | 119,600 | 183,086 | 337,880 | 296,639 | 240,927 | 430,844 |
Proceeds from sale of marketable securities | |||||||||||
6,758 | 0 | 4,450 | 50,546 | 48,380 | 24,986 | 11,020 | 0 | 33 | 1,829 | - | 24,996 |
Proceeds from Divestiture of Businesses, Net of Cash Divested | |||||||||||
76,039 | 0 | 0 | - | - | - | - | - | - | - | - | - |
Proceeds from Sale of Other Assets | |||||||||||
0 | 3,754 | 0 | 0 | - | - | - | - | - | - | - | - |
Proceeds from Sale of Available-for-sale Securities, Equity | |||||||||||
0 | 1,350 | 0 | 0 | - | - | - | - | - | - | - | - |
Investment in privately-held company | |||||||||||
- | - | - | - | - | - | - | - | - | - | 2,000 | - |
Payments to Acquire Investments | |||||||||||
1,000 | 3,000 | 0 | 0 | - | - | - | - | - | - | - | - |
Proceeds from sale of property, plant and equipment | |||||||||||
29 | 10 | 33 | 113 | 3,933 | 5,859 | 2,255 | 0 | 0 | 257 | - | 30 |
Acquisition of businesses, net of cash acquired | |||||||||||
66,780 | 0 | 0 | 202,523 | 0 | 0 | - | 46,278 | 167,381 | 17,000 | 26,000 | - |
Net cash provided by (used in) investing activities | |||||||||||
-141,474 | -68,036 | -75,471 | -105,208 | 1,091 | -97,905 | -2,273 | 2,583 | -24,105 | -181,503 | 24,545 | 82,731 |
Cash flows from financing activities: | |||||||||||
Proceeds from Issuance of Senior Long-term Debt | |||||||||||
0 | 0 | 172,500 | 0 | 0 | - | 138,000 | 0 | 0 | - | 172,500 | - |
Issuance costs related to the issuance of convertible senior notes | |||||||||||
- | - | - | - | - | - | - | - | - | - | 4,313 | - |
Payments of Debt Issuance Costs | |||||||||||
0 | 0 | 3,277 | 0 | 0 | - | 3,603 | 0 | 0 | - | - | - |
Payments for Hedge, Financing Activities | |||||||||||
0 | 0 | 33,523 | 0 | 0 | - | - | - | - | - | - | - |
Proceeds from Issuance of Warrants | |||||||||||
0 | 0 | 23,173 | 0 | 0 | - | - | - | - | - | - | - |
Repayment of senior convertible notes | |||||||||||
0 | 81,207 | 72,257 | 0 | 0 | 172,500 | 0 | 0 | - | 136,950 | - | 18,679 |
Proceeds received from issuance of common stock under employee stock plans | |||||||||||
15,104 | 11,402 | 15,826 | 15,436 | 13,783 | 11,079 | 8,391 | 4,103 | 12,282 | 16,514 | 20,692 | 21,688 |
Principal payments against financing lease obligation | |||||||||||
0 | 1,080 | 860 | 661 | 478 | 322 | 178 | 522 | 456 | 0 | - | - |
Payment of additional purchase consideration from acquisition | |||||||||||
- | - | - | 10,206 | 0 | 0 | - | - | - | - | - | - |
Proceeds received from issuance of contingently redeemable common stock and common stock pursuant to the settlement agreement with Samsung | |||||||||||
- | - | - | - | - | - | - | - | - | 192,000 | - | - |
Payment to redeem contingently redeemable common stock pursuant to the settlement agreement with Samsung | |||||||||||
- | - | - | - | - | - | - | - | 100,000 | 0 | - | - |
Proceeds from landlord for tenant improvements | |||||||||||
- | - | - | - | - | - | - | - | -8,800 | -292 | - | - |
Repurchase and retirement of common stock, including prepayment under accelerated share repurchase program | |||||||||||
0 | 50,033 | 50,038 | 0 | 100,113 | 0 | 0 | - | - | 195,108 | - | 49,226 |
Incremental tax benefits from stock-based compensation | |||||||||||
- | - | - | 1,196 | 747 | 481 | 300 | - | - | - | - | - |
Payments of taxes on restricted stock units | |||||||||||
7,023 | 6,766 | 5,099 | 3,064 | 802 | - | - | - | - | - | - | - |
Payments under installment payment arrangement | |||||||||||
8,379 | 0 | 0 | - | 1,717 | 1,773 | 1,829 | 1,923 | 2,531 | 4,274 | - | 1,250 |
Net cash used in financing activities | |||||||||||
-298 | -127,684 | 46,445 | 2,701 | -88,580 | -163,035 | 141,081 | 1,658 | -81,905 | -127,526 | 188,879 | -47,467 |
Effect of exchange rate changes on cash and cash equivalents | |||||||||||
-497 | -989 | 2,139 | -1,565 | -117 | -97 | -138 | -5 | -42 | - | - | 60 |
Net increase in cash, cash equivalents and restricted cash | |||||||||||
-13,734 | -109,592 | 90,550 | -8,470 | -10,362 | -184,570 | 189,712 | -13,260 | -53,018 | -73,811 | 172,832 | -3,150 |
Supplemental disclosure of cash flow information: | |||||||||||
Cash paid during the period for: | |||||||||||
Interest | |||||||||||
2,372 | 3,044 | 1,553 | 1,553 | 1,553 | 5,861 | 8,625 | 8,625 | 8,625 | 8,625 | 3,943 | - |
Income taxes, net of refunds | |||||||||||
17,835 | 23,581 | 22,733 | 26,787 | 21,679 | 20,691 | 18,720 | 16,384 | 16,254 | 56,689 | 123 | 219 |
Non-cash investing and financing activities during the period: | |||||||||||
Re-measurement of investment upon initial public offering | |||||||||||
- | - | - | - | 1,264 | 0 | 0 | - | - | - | - | - |
Non-cash obligation for property, plant and equipment | |||||||||||
- | - | - | - | - | - | - | 2,512 | 7,409 | 2,260 | 25,100 | - |
Property, plant and equipment received and accrued in accounts payable and other liabilities | |||||||||||
29,844 | 8,225 | 1,092 | 576 | 240 | 548 | 5,909 | 1,709 | 3,093 | 7,714 | 200 | 629 |
Common stock, net, issued pursuant to acquisition | |||||||||||
- | - | - | - | - | - | - | - | 86,143 | 0 | - | - |
Intangible assets acquired under installment payment arrangement | |||||||||||
- | - | - | - | - | - | - | - | - | 500 | - | - |