Accrued Liabilites and Other Long-Term Liabilities (Text Block)

12 Months Ended

Dec. 31, 2011

Accrued Liabilities Current And Noncurrent Abstract

Accrued Liabilities and Other Long-Term Liabilities [Text Block]

NOTE 9 –ACCRUED LIABILITIES AND OTHER LONG-TERM LIABILITIES

Accrued liabilities at December 31 were:

		2011		2010
Compensation and payroll taxes	$	10,120	$	12,418
Accrued expenses		6,544		7,701
Accrued pricing adjustments		1,130		5,252
Equipment purchases		5,412		3,191
Accrued professional services		1,423		1,483
Other		6,164		7,590
	$	30,793	$	37,635

       Other long-term liabilities at December 31 were:

		2011		2010
Accrued defined benefit plan	$	13,493	$	24,863
Unrecognized tax benefits		10,177		9,173
Deferred compensation		1,932		2,734
Other		5,097		750
	$	30,699	$	37,520