v3.20.1
Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Statement of Cash Flows [Abstract]    
Interest Paid, Excluding Capitalized Interest, Operating Activities $ 637 $ 1,347
Operating activities:    
Net loss (3,597) (30,398)
Adjustments to reconcile net loss to net cash provided by operating activities:    
Provision for losses on accounts receivable 1,564 1,797
Loss on commencement of sales-type leases (295) 0
Depreciation and amortization 6,994 7,711
Loss on disposal of property and equipment 42 179
Warranty reserve 704 354
Share-based compensation 2,291 2,554
Impairment charge for sale of entity 0 24,571
Changes in operating assets and liabilities:    
Accounts receivable 14,570 14,358
Inventories (3,443) (4,476)
Prepaid expenses and other assets (1,060) (7,367)
Accounts payable 6,038 (3,436)
Accrued liabilities (9,329) (1,319)
Deferred revenue 2,190 1,982
Deferred income tax 103 (17)
Net cash provided by operating activities 17,362 6,493
Investing activities:    
Purchase of property and equipment (3,575) (2,461)
Net cash used in investing activities (3,575) (2,461)
Financing activities:    
Proceeds from stock option exercises and Employee Stock Purchase Program purchases 0 268
Repurchase of common stock (10,495) 0
Taxes paid related to net share settlement of equity awards (1,883) (1,567)
Principal payments of financing lease liability (133) (165)
Proceeds from borrowings 60,000 0
Payments on borrowings (15,000) (5,000)
Net cash provided by (used in) financing activities 32,489 (6,464)
Exchange rate changes effect on cash and cash equivalents (2,557) (518)
Net increase (decrease) in cash and cash equivalents 43,719 (2,950)
Cash and cash equivalents, beginning of period 63,297 56,373
Cash and cash equivalents, end of period 107,016 53,423
Supplemental disclosure of cash flow information:    
Cash paid for income taxes 3,492 1,224
Non-cash investing activities:    
Property and equipment included in accounts payable 131 141
Inventory transferred to property and equipment 196 143
Transfer of leased assets to sales-type leases $ 663 $ 0

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