Accrued Liabilities (Notes)

3 Months Ended

Mar. 31, 2013

Other Liabilities Disclosure [Abstract]

Accrued Liabilities [Text Block]

OTHER ACCRUED EXPENSES    

Other accrued expenses consisted of the following (in thousands):

	March 31,		December 31,
	2013		2012
Other accrued expenses:
Current deferred tax liability	$	4,137	$	4,137
Accrued restructuring costs	655		1,853
Current contingent consideration	2,773		2,773
Accrued sales and use tax	983		1,010
Other*	6,820		5,626
Total Other accrued expenses	$	15,368	$	15,399

*Other accrued expenses consisted of items that are individually less than 5% of total current liabilities.