Other Current Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2012

Other Current Accrued Liabilities [Abstract]

Summary of other current accrued liabilities

The following is a summary of the Company's other current accrued liabilities balances (in thousands of dollars):

	March 31,		December 31,
	2012		2011
Customer prepayments	$	6,903	$	10,659
Litigation reserves		-		2,743
Deferred compensation & benefit plans		7,508		6,884
Accrued hold back & royalty consideration		670		2,219
Accrued interest		3,318		-
Other accrued liabilities		5,050		3,689
Total other current accrued liabilities	$	23,449	$	26,194