INCOME TAXES (Tables)

6 Months Ended

Jun. 30, 2013

INCOME TAXES

Schedule of the reconciliation of the federal statutory tax rate to the effective tax rates and the related impact to the provision for income taxes

	Three Months Ended June 30,
	2013					2012
	Amount			Tax Rate		Amount			Tax Rate
	(in thousands, except percentages)
Federal statutory tax rate applied to income before taxes	$	7,488		35.0	%	$	17,587		35.0	%
Differential arising from:
State	364			1.7	%	810			1.6	%
Non-deductible expenses	392			1.8	%	372			0.7	%
Domestic manufacturing deduction	(689		)	(3.2	)%	(1,467		)	(2.9	)%
Contingent consideration	375			1.8	%	655			1.3	%
2013 Federal research credit	(1,188		)	(5.5	)%	—			—	%
Impact of reserve for uncertain tax positions	(805		)	(3.8	)%	(10,922		)	(21.7	)%
Other	216			1.0	%	90			0.2	%
Total	$	6,153		28.8	%	$	7,125		14.2	%

	Six Months Ended June 30,
	2013					2012
	Amount			Tax Rate		Amount			Tax Rate
	(in thousands, except percentages)
Federal statutory tax rate applied to income before taxes	$	8,744		35.0	%	$	35,593		35.0	%
Differential arising from:
State	442			1.8	%	1,776			1.8	%
Non-deductible expenses	402			1.6	%	674			0.7	%
Domestic manufacturing deduction	(809		)	(3.2	)%	(2,920		)	(2.9	)%
Contingent consideration	418			1.7	%	1,326			1.3	%
2013 Federal research credit	(1,307		)	(5.2	)%	—			—	%
2012 Federal research credit	(4,041		)	(16.2	)%	—			—	%
Impact of reserve for uncertain tax positions	(409		)	(1.6	)%	(10,850		)	(10.7	)%
Other	214			0.7	%	178			0.1	%
Total	$	3,654		14.6	%	$	25,777		25.3	%