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REVENUE RECOGNITION AND RELATED ALLOWANCES (Tables)
 3 Months Ended
Mar. 31, 2015
Revenue Recognition [Abstract]  
Schedule of Valuation and Qualifying Accounts Disclosure
The following table summarizes activity in the balance sheet for accruals and allowances for the three-month periods ended March 31, 2015 and 2014, 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, 2013
 
$
4,076
 
$
253
 
$
736
 
$
735
 
$
332
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Accruals/Adjustments
 
 
7,090
 
 
158
 
 
258
 
 
970
 
 
347
 
Credits Taken Against Reserve
 
 
(7,357)
 
 
(141)
 
 
(145)
 
 
(853)
 
 
(370)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance at March 31, 2014
 
$
3,809
 
$
270
 
$
849
 
$
852
 
$
309
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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