XML 17 R6.htm IDEA: XBRL DOCUMENT v2.4.0.6
Condensed Consolidated Statements Of Cash Flows (Unaudited) (USD $)
In Thousands, unless otherwise specified
 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Cash flows from operating activities:    
Net income $ 24,515 $ 23,699
Adjustments to reconcile net income attributable to net cash provided by operating activities:    
Depreciation and amortization 8,927 8,516
Pension expense 3,011 2,434
Contributions to pension plan (4,200) (4,200)
Changes in operating assets and liabilities:    
Accounts receivable (2,062) (2,845)
Inventories (7,118) (20,554)
Accounts payable (4,492) 4,278
Commissions payable (2,084) (161)
Other 4,168 7,138
Net cash provided by operating activities 20,665 18,305
Cash flows from investing activities:    
Capital additions (14,165) (8,547)
Acquisition net of cash acquired (4,812)  
Change in short-term investments 806 572
Net cash used for investing activities (18,171) (7,975)
Cash flows from financing activities:    
Cash dividends (6,088) (5,541)
Payments to bank for borrowings (2,000) (10,000)
Other   (27)
Net cash used for financing activities (8,088) (15,568)
Effect of exchange rate changes on cash 232 (662)
Net decrease in cash and cash equivalents (5,362) (5,900)
Cash and cash equivalents:    
Beginning of year 20,142 32,229
September 30, $ 14,780 $ 26,329