v3.8.0.1
Consolidated Statements Of Cash Flows - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Cash Flows From Operating Activities:      
Net loss $ (673) $ (8,978) $ (77,542)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:      
Depreciation of property and equipment 2,883 2,264 3,462
Amortization of intangible assets 2,376 1,075 2,111
Impairment of goodwill     29,507
Gain on sale of discontinued operation     (8,436)
Accretion of notes payable 833 1,842 1,537
Amortization of debt issuance costs 28    
Gain on sale of marketable securities   (241)  
Loss (gain) on disposition of assets 109 (5) 183
(Gain) loss from removal of accumulated translation adjustment (202) 263 (500)
Stock-based compensation 1,181 227 449
Deferred income taxes (5,476) (512) 50,174
Changes in operating assets and liabilities:      
Accounts receivable (8,673) 2,765 1,726
Inventories 1,360 5,382 (558)
Prepaid and other assets (1,427) 2,831 (191)
Accounts payable and accrued liabilities (137) (4,114) (3,248)
Income taxes (579) 1,611 4,889
Other (523) 400 106
Net cash provided by (used in) operating activities (8,920) 4,810 3,669
Cash Flows From Investing Activities:      
Proceeds from the sales of marketable securities   10,235  
(Payments) proceeds related to the sale of POC   (921) 60,875
Purchase of businesses, net of cash received (79,238)    
Proceeds from disposition of property and equipment 53 22 335
Purchase of property and equipment (2,847) (2,566) (2,804)
Net cash provided by (used in) investing activities (82,032) 6,770 58,406
Cash Flows From Financing Activities:      
Net proceeds from (repayments of) revolving credit facilities 20,842   2,202
Repayments of long-term debt (22,727)   (21)
Proceeds from issuance of long-term debt     43
Payment of debt issuance costs (334)    
Purchase of treasury stock (17) (5,222) (6,990)
Proceeds from exercise of stock options 179   264
Net cash provided by (used in) financing activities (2,057) (5,222) (4,502)
Effect of foreign exchange rates on cash 127 (21) (206)
Change in cash (92,882) 6,337 57,367
Cash, beginning of period 94,738 88,401 31,034
Cash, end of period 1,856 94,738 88,401
Supplemental Disclosure of Cash Flow Information:      
Cash paid (received) for income taxes 931 (426) (7,614)
Cash paid for interest 598 1,238 1,344
Supplemental Disclosures of Non-Cash Investing and Financing Activities:      
Property and equipment purchased with accounts payable $ 140 $ 47 $ 28

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