REVENUE RECOGNITION AND RELATED ALLOWANCES (Tables)

3 Months Ended

Mar. 31, 2016

Revenue Recognition [Abstract]

Schedule of Valuation and Qualifying Accounts Disclosure

The following table summarizes activity in the consolidated balance sheets for accruals and allowances for the three month periods ended March 31, 2016 and 2015, respectively:

(in thousands)	Accruals for Chargebacks, Rebates, Returns and Other Allowances
							Administrative		Prompt
			Medicaid				Fees and Other		Payment
	Chargebacks		Rebates		Returns		Rebates		Discounts
Balance at December 31, 2014	$	6,865	$	2,264	$	1,445	$	1,487	$	471
Accruals/Adjustments		10,260		953		566		1,472		609
Credits Taken Against Reserve		(10,526)		(1,140)		(194)		(1,825)		(602)
Balance at March 31, 2015	$	6,599	$	2,077	$	1,817	$	1,134	$	478
Balance at December 31, 2015	$	11,381	$	4,631	$	2,648	$	1,653	$	674
Accruals/Adjustments		14,778		2,607		1,637		2,089		813
Credits Taken Against Reserve		(15,256)		(3,814)		(1,619)		(1,470)		(835)
Balance at March 31, 2016	$	10,903	$	3,424	$	2,666	$	2,272	$	652