text: As of December 31, 2003, the Company had cash and cash equivalents of $298,000, compared with $353,000 at December 31, 2002. The Company had 
  an outstanding balance under the Credit Facility as of December 31, 2003, of $4.3 million compared with $10.3 million as of December 31, 2002. 
  The $6.0 million decrease in the Credit Facility balance in 2003 from 2002 is primarily attributable to the Company’s use of cash flows from continuing 
  operations to reduce its borrowing level. Cash provided by continuing operations increased to $12.7 million in 2003, compared to $9.9 million in 2002 
  and $8.7 million in 2001. Cash provided by continuing operations consists primarily of net income adjusted for certain non-cash items and changes in 
  working capital items. Non-cash items include depreciation and amortization and deferred income taxes. Working capital items consist primarily of 
  accounts receivable, accounts payable, inventories and other current assets and other current liabilities. Working capital at December 31, 2003 decreased 
  primarily because of reduced accounts receivable, which is primarily related to the timing of revenues during the fourth quarter of 2003 as compared to 
  the timing of revenues during the fourth quarter of 2002. Capital expenditures for property, plant and equipment totaled $4.2 million in 2003, 
  compared with $3.3 million in 2002 and $2.8 million in 2001. The Company expects capital expenditures in 2004 to continue at approximately the 
  same level as 2003. 