v3.7.0.1
Consolidated Statements Of Cash Flows - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Cash Flows From Operating Activities:    
Net loss $ (5,109) $ (7,184)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:    
Depreciation of property and equipment 1,105 1,176
Amortization of intangible assets 535 539
Accretion of notes payable 833 889
Loss (gain) on disposition of assets 70 (6)
Gain (loss) from removal of accumulated translation adjustment (81) 95
Stock-based compensation 342 151
Deferred income taxes 178 (259)
Changes in operating assets and liabilities:    
Accounts receivable 1,058 6,124
Inventories (8,143) 4,819
Prepaid and other assets (30) 2,132
Accounts payable and accrued liabilities 2,754 (3,184)
Income taxes (758) 641
Other (373) (190)
Net cash (used in) provided by operating activities (7,619) 5,743
Cash Flows From Investing Activities:    
Payments related to the sale of POC   (921)
Proceeds from disposition of property and equipment 52 23
Purchase of property and equipment (1,148) (1,059)
Net cash used in investing activities (1,096) (1,957)
Cash Flows From Financing Activities:    
Repayments of long-term debt (22,716)  
Purchase of treasury stock (17) (3,967)
Net cash used in financing activities (22,733) (3,967)
Effect of foreign exchange rates on cash and cash equivalents 143 48
Change in cash and cash equivalents (31,305) (133)
Cash and cash equivalents, beginning of period 94,738 88,401
Cash and cash equivalents, end of period 63,433 88,268
Supplemental Disclosure of Cash Flow Information:    
Cash paid (received) for income taxes 890 (43)
Cash paid for interest 229 631
Supplemental Disclosures of Non-Cash Investing and Financing Activities:    
Property and equipment purchased with accounts payable $ 84 $ 406

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