XML 18 R6.htm IDEA: XBRL DOCUMENT v3.5.0.2
CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
 6 Months Ended
Oct. 29, 2016
Oct. 31, 2015
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net income $ 14,560 $ 6,944
Adjustments to reconcile net income to net cash provided by (used in) operating activities:    
Depreciation and amortization 9,242 8,314
Impairment loss of intangible assets 830 0
Loss (gain) on sale of property, equipment and other assets 33 (50)
Share-based compensation 1,484 1,503
Provision for doubtful accounts 962 209
Deferred income taxes, net (48) 573
Change in operating assets and liabilities (12,057) (26,487)
Net cash provided by (used in) operating activities 15,006 (8,994)
CASH FLOWS FROM INVESTING ACTIVITIES:    
Purchases of property and equipment (4,625) (10,491)
Proceeds from sale of property, equipment and other assets 72 105
Purchases of marketable securities (4,583) (13,780)
Proceeds from sales or maturities of marketable securities 11,328 14,133
Acquisitions, net of cash acquired (562) (1,936)
Net cash provided by (used in) investing activities 1,630 (11,969)
CASH FLOWS FROM FINANCING ACTIVITIES:    
Payments on notes payable (6) (27)
Proceeds from exercise of stock options 102 610
Principal payments on long-term obligations (904) (16)
Dividends paid (7,482) (8,760)
Payments for common shares repurchased (1,825) 0
Tax payments related to RSU issuances (213) (227)
Net cash used in financing activities (10,328) (8,420)
EFFECT OF EXCHANGE RATE CHANGES ON CASH (591) (441)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS 5,717 (29,824)
CASH AND CASH EQUIVALENTS:    
Beginning of period 28,328 57,284
End of period 34,045 27,460
Cash payments for:    
Interest 153 175
Income taxes, net of refunds 1,170 5,178
Supplemental schedule of non-cash investing and financing activities:    
Demonstration equipment transferred to inventory 218 192
Purchase of property and equipment included in accounts payable $ 295 $ 364