| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 |
|---|---|---|---|---|---|---|---|---|---|---|
Cash flows from operating activities: | ||||||||||
Net income (loss) | ||||||||||
7,601 | -10,674 | -13,555 | 48,219 | 2,480 | 14,728 | 21,153 | 92,891 | -23,791 | -36,954 | -68,355 |
Adjustments to reconcile net (loss) income to net cash provided by (used in) operating activities: | ||||||||||
Depreciation and amortization | ||||||||||
13,634 | 21,142 | 22,337 | 25,479 | 20,088 | 17,954 | 22,767 | 27,495 | 31,983 | 33,480 | 32,130 |
Recovery from doubtful accounts | ||||||||||
208 | 119 | -340 | 886 | -23 | -143 | 157 | 125 | 1,561 | 194 | 1,930 |
(Gain) loss on disposal of fixed assets | ||||||||||
2,878 | 0 | 0 | - | - | - | - | - | - | - | - |
Non-cash provision for restructuring | ||||||||||
- | - | - | - | - | - | - | 1,459 | 326 | 417 | 3,140 |
Gain on sales of assets | ||||||||||
- | - | - | - | - | - | 125 | 252 | -597 | 5,029 | 155 |
Gain on divestiture of consumer business | ||||||||||
- | - | - | - | - | - | - | -37,972 | - | - | - |
Gain on disposal of fixed assets | ||||||||||
- | - | - | - | - | - | - | - | 24 | 78 | -43 |
Stock-based compensation expense | ||||||||||
7,958 | 6,258 | 8,311 | 7,916 | 9,514 | 11,513 | 6,917 | 11,432 | 14,619 | 13,921 | 13,394 |
Tangible Asset Impairment Charges | ||||||||||
0 | 1,083 | 3,191 | 1,137 | 0 | 0 | - | - | - | - | - |
Non-cash interest expense | ||||||||||
6,143 | 8,987 | 8,951 | 9,620 | 2,890 | 220 | 294 | 294 | 301 | 52 | 0 |
Unrealized foreign currency transaction losses (gains) | ||||||||||
-971 | 996 | -7,336 | 2,599 | 7,013 | 6,730 | 10 | 1,251 | 135 | -1,078 | -2,656 |
Provision for (benefit from) deferred taxes | ||||||||||
6,309 | -113 | 873 | 1,842 | 6,693 | -69 | -730 | 400 | 1,658 | 1,160 | 1,634 |
Changes in operating assets and liabilities, net of effects from acquisitions: | ||||||||||
Accounts receivable | ||||||||||
6,227 | 6,689 | -3,800 | -14,321 | -2,442 | -2,258 | -11,030 | -26,765 | 4,904 | 19,313 | -22,660 |
Inventories | ||||||||||
-3,790 | 551 | -12,280 | 2,628 | -3,056 | -12,122 | -9,021 | -20,844 | 3,475 | 27,672 | -17,766 |
Prepaid expenses and other assets | ||||||||||
44 | -5,832 | 7,567 | 1,839 | -10,000 | 2,130 | -4,393 | 3,745 | 298 | -9,251 | -8,980 |
Accounts payable | ||||||||||
626 | 9,148 | 3,606 | -18,959 | 11,232 | -947 | -1,416 | -7,111 | -4,769 | 15,941 | 739 |
Accrued expenses, compensation and benefits and other liabilities | ||||||||||
-6,892 | -8,853 | -8,189 | -6,280 | -11,842 | -5,758 | 8,932 | -3,300 | -14,323 | 716 | -14,062 |
Income taxes payable | ||||||||||
91 | 38 | 800 | -9 | -1,041 | -1,090 | -1,324 | 676 | -757 | 1,669 | -6,330 |
Deferred revenue and contract assets | ||||||||||
-4,787 | -9,135 | -31,152 | -122,617 | -69,116 | -51,963 | -91,664 | -93,241 | 5,611 | 816 | -26,373 |
Net cash provided by (used in) operating activities | ||||||||||
19,641 | 15,822 | 8,936 | -49,195 | -34,026 | -9,897 | -9,145 | 34,709 | 864 | -12,671 | -13,471 |
Cash flows from investing activities: | ||||||||||
Purchases of property and equipment | ||||||||||
7,185 | 9,936 | 7,877 | 11,003 | 15,330 | 13,292 | 11,625 | 9,703 | 10,771 | 28,892 | 18,689 |
Capitalized software development costs | ||||||||||
- | - | - | - | - | - | - | 0 | - | - | - |
Increase in other long-term assets | ||||||||||
0 | -19 | 36 | 30 | 43 | 8 | 36 | 40 | - | - | - |
Payments for business and technology acquisitions, net of cash acquired | ||||||||||
- | - | - | - | 65,967 | 0 | 0 | - | 0 | 27,008 | 4,413 |
Proceeds from divestiture of consumer business | ||||||||||
- | - | - | - | - | 1,500 | 0 | 11,440 | 0 | 4,502 | 3,502 |
Increase in other long-term assets | ||||||||||
- | - | - | - | - | - | - | - | 1,099 | 523 | 11,432 |
Proceeds from sale of assets | ||||||||||
- | - | - | - | - | - | 125 | 0 | - | - | - |
Proceeds from notes receivable | ||||||||||
- | - | - | - | - | - | - | - | 0 | 0 | 2,500 |
Purchases of marketable securities | ||||||||||
- | - | - | - | - | - | - | - | 0 | 2,250 | 55,741 |
Proceeds from sales of marketable securities | ||||||||||
- | - | - | - | - | - | - | - | 0 | 19,605 | 64,318 |
Decrease (increase) in restricted cash | ||||||||||
- | - | - | - | 456 | 0 | 0 | - | - | - | - |
Net cash used in investing activities | ||||||||||
-7,185 | -9,917 | -7,913 | -11,033 | -81,796 | -11,800 | -11,536 | 1,697 | -11,870 | -34,566 | -19,955 |
Cash flows from financing activities: | ||||||||||
Proceeds from long-term debt | ||||||||||
79,292 | 22,688 | 16,694 | 100,000 | 120,401 | 0 | 0 | - | - | - | - |
Repayment of debt | ||||||||||
1,438 | 18,451 | 6,735 | 3,750 | 0 | 0 | - | - | - | - | - |
Payments for repurchase of outstanding notes | ||||||||||
76,269 | 0 | 0 | - | 7,999 | 0 | 0 | 668 | - | - | - |
Cash paid for capped call transactions | ||||||||||
- | - | - | - | -10,125 | 0 | 0 | - | - | - | - |
Payments related to stock option purchase | ||||||||||
- | - | - | - | - | - | - | - | 0 | 0 | 526 |
Proceeds from the issuance of common stock under employee stock plans | ||||||||||
309 | 355 | 445 | 6,184 | 5,035 | 252 | 177 | 1,022 | 2,026 | 736 | 646 |
Common stock repurchases for tax withholdings for net settlement of equity awards | ||||||||||
3,586 | 998 | 1,329 | 941 | 1,559 | 688 | 273 | - | - | - | - |
Proceeds from issuance of common stock under employee stock plans, net | ||||||||||
309 | 355 | 445 | 6,184 | 5,035 | - | - | - | 2,026 | 736 | 646 |
Proceeds from revolving credit facilities | ||||||||||
- | - | - | 25,000 | 70,500 | 25,500 | 0 | 14,000 | 21,000 | 5,000 | 0 |
Payments on revolving credit facilities | ||||||||||
- | - | - | 30,000 | 65,500 | 25,500 | 0 | 14,000 | 21,000 | 5,000 | 0 |
Repayments of Convertible Debt | ||||||||||
-27 | 58 | 0 | 0 | - | - | - | - | - | - | - |
Payments for credit facility issuance costs | ||||||||||
5,979 | 1,000 | 700 | 5,041 | 1,195 | 0 | 0 | - | 0 | 1,132 | 0 |
Net cash (used in) provided by financing activities | ||||||||||
-7,644 | 2,536 | 8,375 | 91,452 | 109,558 | -436 | -96 | 354 | 2,026 | -396 | 120 |
Effect of exchange rate changes on cash, cash equivalents and restricted cash | ||||||||||
-331 | -780 | 1,087 | 366 | - | - | - | - | - | - | - |
Net increase (decrease) in cash, cash equivalents and restricted cash | ||||||||||
4,481 | 7,661 | 10,485 | 31,590 | - | - | - | - | - | - | - |
Supplemental Cash Flow Information [Abstract] | ||||||||||
Effect of exchange rate changes on cash and cash equivalents | ||||||||||
- | - | - | - | -890 | -1,014 | -1,410 | 775 | -947 | -1,102 | 3,031 |
Net increase (decrease) in cash and cash equivalents | ||||||||||
- | - | - | - | -7,154 | -23,147 | -22,187 | 37,535 | -9,927 | -48,735 | -30,275 |
Cash paid (refunded) for income taxes | ||||||||||
-783 | -2,791 | -100 | 1,587 | 2,251 | 2,146 | 2,173 | 6,554 | - | - | - |
Cash paid for interest | ||||||||||
12,262 | 14,505 | 10,966 | - | - | - | - | - | - | - | - |
Non-cash Financing Activities: | ||||||||||
Cash paid for interest | ||||||||||
- | - | - | 9,302 | 3,456 | 1,551 | 1,281 | 1,224 | - | - | - |
Non-cash transaction - property and equipment included in accounts payable or accruals | ||||||||||
23 | 220 | 30 | 119 | 500 | 0 | 0 | - | - | - | - |
Issuance costs for long-term debt | ||||||||||
- | - | - | - | 130 | 0 | 0 | - | - | - | - |