XML 22 R6.htm IDEA: XBRL DOCUMENT v3.8.0.1
Condensed Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Cash flows from operating activities:    
Net loss $ (41,946) $ (33,148)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:    
Depreciation and amortization 11,098 10,836
Amortization of acquisition-related inventory step-up 0 1,829
Provision for bad debts, net of recoveries 986 96
Impairment of abandoned product line, net of recoveries 1,489 0
Provision for excess and obsolete inventory 876 2,580
Share-based compensation expense 2,942 3,437
Amortization of debt discount and debt issuance costs 7,840 6,335
Loss on extinguishment of debt 2,035 0
Loss on disposal of assets, net of gain on divestiture and sale of other assets 648 (4,290)
Loss on impairment of purchased intangible assets 0 2,594
Deferred income taxes 9 (735)
Non-cash equity earn-out compensation expense 0 2,109
Unrealized foreign currency transaction loss (gain), net (794) 3,038
Other (309) 183
Changes in assets and liabilities, net of effects from divestiture:    
Restricted cash (411) 0
Accounts receivable 614 9,881
Inventories 3,637 3,757
Prepaid expenses and other assets (4,071) (6,186)
Accounts payable 1,968 (7,077)
Accrued expenses, income taxes, and other (1,813) 4,812
Net cash provided by (used in) operating activities (15,202) 51
Cash flows from investing activities:    
Installment payments related to past acquisitions 0 (3,750)
Purchases of property, plant and equipment (1,737) (875)
Proceeds from the sale of property, plant and equipment 182 392
Proceeds from the sale of divested assets 0 11,300
Proceeds from the sale of short-term investments 0 1,210
Purchases of intangible assets and additions to capitalized software development costs (2,256) (2,092)
Net cash provided by (used in) investing activities (3,811) 6,185
Cash flows from financing activities:    
Proceeds from term loans 64,917 0
Payment of issuance costs related to term loans (905) 0
Repayment of term loan (20,000) 0
Repurchase of convertible senior notes (11,900) 0
Net repayment of DigiCore bank and overdraft facilities (620) (965)
Principal payments under capital lease obligations (613) (722)
Principal payments on mortgage bond (216) (175)
Taxes paid on vested restricted stock units, net of proceeds from stock option exercises and employee stock purchase plan (793) 368
Net cash provided by (used in) financing activities 29,870 (1,494)
Effect of exchange rates on cash and cash equivalents (1,164) (147)
Net increase in cash and cash equivalents 9,693 4,595
Cash and cash equivalents, beginning of period 9,894 12,570
Cash and cash equivalents, end of period 19,587 17,165
Cash paid during the year for:    
Interest 4,571 3,712
Income taxes 136 92
Supplemental disclosures of non-cash activities:    
Transfer of inventories to rental assets 4,225 3,055
Issuance of common stock under amended earn-out agreement 2,638 0
Additional debt discount on convertible senior notes 3,600 0
Stock Issued From Debt Discount $ 2,340 $ 0