Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net income $ 1,610 $ 3,791
Adjustments to reconcile net income to net cash provided by operating activities:    
Provision for (recovery of) doubtful accounts 155 (22)
Depreciation and amortization 7,313 6,036
Share-based compensation expense 1,458 1,904
Gain on sale of property, plant and equipment (4,000) 0
Deferred income taxes 650 245
Purchase of trading investment securities (128) (450)
Proceeds from sale of trading investment securities 610 102
Realized and unrealized gains on investments (80) (145)
Foreign exchange (gains) losses 1,250 (2,089)
Changes in assets and liabilities:    
Accounts receivable 467 (3,115)
Inventories 462 (616)
Prepaid expenses and other current assets (420) (573)
Other assets 897 799
Accounts payable 88 (422)
Accrued volume incentives and service fees 169 4,240
Accrued liabilities 7,949 (621)
Deferred revenue (1,334) 1,118
Income taxes payable (32) (847)
Liability related to unrecognized tax benefits (2,501) (1,815)
Deferred compensation payable (378) 516
Net cash provided by operating activities 14,205 8,036
CASH FLOWS FROM INVESTING ACTIVITIES:    
Purchases of property, plant and equipment (3,959) (3,889)
Proceeds from sale of property, plant and equipment 5,072 522
Proceeds from sale/maturities of investments available for sale 0 1,776
Net cash provided by (used in) investing activities 1,113 (1,591)
CASH FLOWS FROM FINANCING ACTIVITIES:    
Payments of cash dividends 0 (1,848)
Principal payments of new revolving credit facility (56,853) 0
Borrowings on new revolving credit facility 45,508 19,184
Net borrowings on previous revolving credit facility 0 (9,996)
Proceeds from related party borrowing 1,000 500
Net proceeds from the exercise of stock options 664 104
Payment of withholding taxes related to the vesting of restricted stock units (578) (521)
Net cash provided by (used in) financing activities (10,259) 7,423
Effect of exchange rates on cash and cash equivalents (110) 1,540
Net increase in cash and cash equivalents 4,949 15,408
Cash and cash equivalents at the beginning of the period 42,910 32,284
Cash and cash equivalents at the end of the period 47,859 47,692
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:    
Cash paid for income taxes, net of refunds 3,700 3,874
Cash paid for interest $ 220 $ 215