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EXCEL - IDEA: XBRL DOCUMENT - HI TECH PHARMACAL CO INCFinancial_Report.xls
10-Q - FORM 10-Q - HI TECH PHARMACAL CO INCd399017d10q.htm
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v2.4.0.6
Accounts Receivable (Details 1) (USD $)
6 Months Ended
Oct. 31, 2012
Oct. 31, 2011
Roll forward of each significant accounts receivable estimate    
Valuation Allowances and Reserves, Balance, Beginning Balance $ 18,035,000 $ 17,100,000
Current Provision 100,293,000 86,883,000
Actual Credits in Current Period (96,979,000) (85,341,000)
Valuation Allowances and Reserves, Balance, Ending Balance 21,349,000 18,642,000
Chargebacks [Member]
   
Roll forward of each significant accounts receivable estimate    
Valuation Allowances and Reserves, Balance, Beginning Balance 10,477,000 8,588,000
Current Provision 70,222,000 64,884,000
Actual Credits in Current Period (70,458,000) (64,065,000)
Valuation Allowances and Reserves, Balance, Ending Balance 10,241,000 9,407,000
Sales discounts [Member]
   
Roll forward of each significant accounts receivable estimate    
Valuation Allowances and Reserves, Balance, Beginning Balance 1,813,000 2,353,000
Current Provision 4,555,000 4,349,000
Actual Credits in Current Period (4,214,000) (4,842,000)
Valuation Allowances and Reserves, Balance, Ending Balance 2,154,000 1,860,000
Sales allowances & returns [Member]
   
Roll forward of each significant accounts receivable estimate    
Valuation Allowances and Reserves, Balance, Beginning Balance 5,745,000 6,159,000
Current Provision 25,516,000 17,650,000
Actual Credits in Current Period (22,307,000) (16,434,000)
Valuation Allowances and Reserves, Balance, Ending Balance $ 8,954,000 $ 7,375,000