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SCHEDULE II- VALUATION ALLOWANCE AND QUALIFYING ACCOUNTS
 12 Months Ended
Dec. 31, 2011
Valuation and Qualifying Accounts [Abstract]  
Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]
Bioscrip, Inc. and Subsidiaries
Schedule II- Valuation and Qualifying Accounts
(in thousands)

 
Balance at
Beginning of
Period
 
Write-Off
of
Receivables
 
Charged to
Costs
and Expenses
 
Balance at
End of Period
Year ended December 31, 2009
 
 
 
 
 
 
 
Allowance for doubtful accounts
$
11,629


$
(8,761
)

$
8,636


$
11,504

Year ended December 31, 2010
 

 
 

 
 

 
 

Allowance for doubtful accounts
$
11,504


$
(14,420
)

$
19,337


$
16,421

Year ended December 31, 2011
 

 
 

 
 

 
 

Allowance for doubtful accounts
$
16,421


$
(12,347
)

$
18,654


$
22,728