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ACCOUNTS RECEIVABLE (Notes)
 12 Months Ended
Dec. 31, 2014
Receivables [Abstract]  
ACCOUNTS RECEIVABLE
ACCOUNTS RECEIVABLE

Accounts receivable, net of allowances, consisted of the following at December 31, 2014 and 2013 (in thousands):
 
December 31,
 
2014
 
2013
Accounts receivable
$
65,347

 
$
70,733

Less:
 
 
 
Allowance for doubtful accounts
(1,182
)
 
(1,444
)
Allowance for sales returns and rebates
(9,510
)
 
(12,519
)
Total
$
54,655

 
$
56,770



The accounts receivable balances at December 31, 2014 and 2013, exclude $2.0 million and $8.6 million, respectively, for large solution sales and certain distributor sales that were invoiced, but for which revenues had not been recognized and payments were not due.