XML 30 R6.htm IDEA: XBRL DOCUMENT v2.4.0.8
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)
In Thousands, unless otherwise specified
 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Cash flow from operating activities:    
Net income (loss) $ (13,365) $ 5,330
Adjustments to reconcile net income (loss) to net cash provided by operating activities:    
Impairment charge 5,524 0
Depreciation and amortization 2,930 2,881
Stock-based compensation 725 819
Deferred income taxes 4,995 (58)
Pension cost 358 434
Changes in operating assets and liabilities:    
Accounts receivable 3,512 4,207
Prepaid expenses and other current assets 183 416
Other assets (226) (608)
Accounts payable and accrued expenses (885) (661)
Accrued salaries, wages and related benefits (1,467) 624
Restricted shares withheld for taxes (31) 0
Income and other taxes (771) (264)
Net cash provided by operating activities 1,482 13,120
Cash flow from investing activities:    
Capital expenditures (3,473) (5,698)
Sale of investments - other 1,976 5,828
Net cash provided by (used in) investing activities (1,497) 130
Cash flow from financing activities:    
Proceeds from exercise of stock options 73 574
Payment of long term obligations (379) (131)
Net cash provided by (used in) financing activities (306) 443
Net increase (decrease) in cash and cash equivalents (321) 13,693
Cash and cash equivalents, beginning of period 25,425 11,389
Cash and cash equivalents, end of period 25,104 25,082
Supplemental disclosures of cash flow information:    
Cash paid for income taxes $ 1,129 $ 1,389